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Measuring the Power of Electronic Signals
 
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What is electronic power, and how is it measured? This video discusses P=IV, making an analogy with rolling balls down a hill, talks a bit about the units used to measure power (Watts, dBm), and finishes with a rant about spectrum analyzers and units.
Views: 58 Speak Electronics
Measuring the Power of Electronic Signals
 
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What is electronic power, and how is it measured? This video discusses P=IV, making an analogy with rolling balls down a hill, talks a bit about the units used to measure power (Watts, dBm), and finishes with a rant about spectrum analyzers and units. More material at https://casper.berkeley.edu/astrobaki/index.php/Measuring_Power
Views: 405 Aaron Parsons
Indian Army Corps of Signals
 
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In keeping with the 21st century vision of the Corps of Signals 'to achieve electronic and information superiority for effective functioning of the Indian Army', the Corps has embarked upon a multidimensional and challenging task of establishing a converged, robust, broad band and secure IT infrastructure, at peace and operational locations of the Indian Army. India Defence Youtube Channel http://www.youtube.com/Indiadefence A holistic approach has been adopted to develop the Communication and IT infrastructure in all its dimensions. ASCON Phase III, fully redundant and secure backbone network already implemented and presently project ASCON Phase IV is under implementation to cover voids. Also state of the art Zonal/Metro access networks have been established at a number of stations and at other locations these networks are under implementation. Simultaneously, access networks down to formation/unit level, especially in Northern, Eastern and Southern Commands, are being established based on OFC and UHF systems. Exclusive, satellite-based networks shall provide converged data and voice networks for different users which include use during aid to civil administration, especially during natural calamities. Signals are essentially the NERVES of the Army. The nerves in our body connect the brain to the sensory organs and also to the limbs. It is through the nerves that the brain receives inputs from the various sensory organs. The processing of these inputs results in a set of commands being issued to the various limbs which execute them to provide the response that our body makes to the external stimulus. In the same manner, the Generals, being the brains of the Army, receive inputs from the troops in contact and from other sources through the Signals. These inputs are processed at the Headquarters and converted into action plans. Therefore, it is the responsibility of the Signals to convey these operational plans to the troops who execute them. Therefore, it is obvious that the Signals are intimately intertwined in all aspects of the functioning of the Army both in war and in peace. Signals are present at all levels and at all places, just as we have nerves in all parts of our body. The vision of Signals Corps is to attain and maintain informatic ascendancy by developing infostructure to cater for Network Centric Warfare in a digitized battlefield of tomorrow. The aim and objective of Signals Corps is to make the Indian Army Network Enabled Force by 2012 and Network Centric Force by 2017. This will entail consolidation of all networks so as to provide the Indian Army with an optimal, secure, reliable and robust infostructure that can meet both operational and peacetime requirements and one that is capable of withstanding technical and physical degradation. The Corps remains the lead agency and nodal centre for information and cyber security both within the Defence Services and at the National level. The offrs at all levels are aware of the strategic, operational and tactical dimensions to enable a pragmatic application of technology in support of combat ops. Training centres are developing directives and processes that can prepare all ranks to acquire a high level of multiple skills needed in the diverse terrain, technological and op environment of our army in gen and Signals in particular. The training centres are designed to facilitate the pursuit of a continuous trg philosophy at unit level through on-the-job trg and by harnessing e-learning, thereby reducing the gap between the "haves" and the "have-nots". The momentous strides made by the Corps in the last few decades have truly been stupendous and without parallel. It has transited to a network enabled force, propelled by the intellect, sustained hard work and the inherent urge to excel which have been so vividly displayed by all officers and men. The domain of enhancing communication in the Tactical Battle Area and the facilitation of synergy of C4I2 elements are going to be the major thrust areas for the future. The Corps is forward looking, with finely honed procedures and exacting standards for execution of tasks. The Corps has always had an abiding and strong ethical foundation. With character comes reputation, and the esteem that the Corps enjoys today stems from the value system and ethos which need to be continually preserved and nurtured. The Corps has also evolved drills and procedures that ensure the provision of reliable and responsive communications to the Army under harsh terrain and tough battle field conditions and is living up to the motto of the Corps - "TEEVRA CHAUKAS" or "Swift and Secure".
Views: 163598 IndiaDefence
How to wire up a Flasher relay #1927
 
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Another of the new 'Basic Skills' family of short videos. Flasher relays are often wrongly blamed for faults on the indicator circuits of cars and motorcycles. This short video shows how to wire both the still common mechanical type and the new electronic version for use with LED lights... These 'Basic Skills' videos are NOT meant to be a decisive, all encompassing, training video on teaching you all the various aspects of professional skills, no, not in the slightest! Its a short video showing the basics giving you a starting point on how its done, the tools you need and a few tips along the way... Any questions then please leave them in the comments section below and I'll do my best to get back to you asap... Andy Mechanic!
Views: 228785 Andy Mechanic
Brembo Brakes By Wire System - How It Work
 
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Brembo Brakes at https://www.carid.com/ : https://goo.gl/tcqgnf Brembo Brake By Wire works for Auto: here's how it work: A brake by wire system is comprised of BCUs (Electro-Hydraulic Brake Control Units that either send hydraulic pressure to a caliper or are integrated with the caliper), a VCU (Vehicle Control Unit), an active pedal simulator in addition to provisions for hydraulic lines and electronic signals. Packaged together, this will allow for complete braking system that will eventually have no weight penalty when compared to conventional hydraulic systems, but offer greater functions and performance with consideration to cost. Shop Performance Brakes at CARiD.com: https://goo.gl/E50vw5
Views: 13332 CARiD
RC Basics: Introduction to how a RC radio system works
 
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Consider supporting the channel by visiting www.patreon.com/painless360 This video is a direct result of requests from subscribers. Thanks to all who took the time to ask for this.. it's your fault! In this video we cover the basics of how modern RC systems work and how each part of the system talks to each other and sends the information about the channels from the pilot. We cover a number of topics including Mode1/2, binding your receiver, what is failsafe, how the receiver works, how the receiver sends information to servos and how ESCs and motors are connected. This video is for new starters in the hobby and those who are coming back to us from before it all went digital! In this video we cover: - Introduction (0:03) - Demonstration (0:42) - Radio modes 1 and 2 (2:51) - Explanation of how the radio talks to the receiver (3:30) - How to bind the receiver (10:17) - Failsafe and setting up (13:50) - PWM/CPPM/SBUS explanation (17:35) - How PWM works (21:23) You can find lots of useful videos if you are new to RC by watching my 'Introduction to RC' playlist - https://www.youtube.com/playlist?list... Thanks for watching, please LIKE and SUBSCRIBE! Happy flying!
Views: 332860 Painless360
What is a DSP? Why you need a Digital Signal Processor for Car Audio
 
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What is a DSP? A digital signal processor allows you to independently control many different aspects of each speaker within your custom car audio system. You can perform different tuning tasks with a DSP such as controlling time alignment to create an excellent center image, you can tune crossovers to send only certain frequencies to tweeters, mid range speakers, mid bass speakers and subwoofers, and you can control an equalizer to tune each speaker to a target level response using an RTA. Learn more in this video! Thank you to Elettromedia for providing the DSP shown in this video! ♦♦ Tuning using an RTA VIDEO: https://goo.gl/tihYU6 ♢♢ FOLLOW me on Instagram for more tips and tricks! @caraudiofab ♦♦ Need a list of tools and materials for a subwoofer box? Go here: http://goo.gl/pmG6Ae FREE weekly training program: http://goo.gl/5T4D7v Box Designs: http://goo.gl/sv1wam Support the making of the Videos: https://goo.gl/2jMVZ6 Here at Car Audio Fabrication I teach you how to Master Car Audio in an effort to Design, Build, and Install your ideal car audio system. Whether you are a hardcore basshead or a HiFi focused audiophile I would love to have you subscribe and join our community! --SUBSCRIBE-- http://www.youtube.com/subscription_center?add_user=caraudiofabrication --SUPPORT THE MAKING OF CAF— Early Access to Videos, Secret Videos, Direct Messaging for Questions: Patreon CAF Insider Group: https://www.patreon.com/caraudiofabrication --LET”S CONNECT!— Website: http://www.caraudiofabrication.com/ Facebook: http://www.facebook.com/caraudiofabrication/ Instagram: @caraudiofab Snapchat: @caraudiofab --FULL VIDEO SERIES-- Simple Door Pods [VIDEO] Series: http://goo.gl/jPpKGB Custom Subwoofer Box [VIDEO] Series: http://goo.gl/bzZPwl Underseat Fiberglass Sub Box [VIDEO] Series: http://goo.gl/OBbUwH Fiberglass Door Pods [VIDEO] Series: http://goo.gl/oAdrx1 Music by: Switch It Up– YouTube Audio Library Licensed under Creative Commons: By Attribution 3.0 Car Audio Fabrication – Master Car Audio – Design, Build, Install
Views: 242469 CarAudioFabrication
Voltage, Current and Power explained
 
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In this video, what is voltage, current, and power in electrical circuits are explained in a simplistic manner, and how they are related to each other. You can go to the particular topic by clicking on the link below: 0:47 What is Current? 5:12 What is Voltage? 10:50 What is Power? This video is helpful to all the students of engineering and science to understand the concept of voltage, current, and power. #Voltage #Current #Power Follow me on facebook: https://www.facebook.com/ALLABOUTELECRONICS/ ------------------------------------------------------------------------- Music Credit: http://www.bensound.com
Views: 62483 ALL ABOUT ELECTRONICS
Electronic Turn Signal Blinker Flasher Relay
 
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Electronic Turn Signal Blinker Flasher Relay works for both LED and filament bulbs. Constant blinking speed regardless number of bulbs in the system. Perfect replacement for load-resistor type old blinker relay.
Views: 620387 2allbuyer
Why 3 Phase AC instead of Single Phase???
 
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Seems we can run pretty much everything on a single-phase AC, then why bother with 3 phases?? [draw closed, see comments] To enter the draw you can either: Become a patron (THANKS!): http://patreon.com/electroboom Or just say yes in the form: https://goo.gl/forms/o1FXePjCpISB1Cbf2 Check my tee-shirts at: http://teespring.com/stores/electroboom Read other articles at: http://www.electroboom.com Follow me on Facebook: http://www.facebook.com/ElectroBOOM Thanks to http://lulzbot.com for the 3D printer. Wife's Cake Shop: www.yummyonie.com Shop's Facebook: https://www.facebook.com/Yummy-Yonie-Cakes-186588238067410/ Thanks to http://CircuitSpecialists.com for proving my essential lab tools My sponsors and patrons, http://www.electroboom.com/?page_id=727 Below are my Super Patrons with support to the extreme! Aki K. at http://www.pc-doctor.com/ Enzo Breda Lee By: Mehdi Sadaghdar
Views: 1794128 ElectroBOOM
Boolean Logic & Logic Gates: Crash Course Computer Science #3
 
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Today, Carrie Anne is going to take a look at how those transistors we talked about last episode can be used to perform complex actions. With the just two states, on and off, the flow of electricity can be used to perform a number of logical operations, which are guided by a branch of mathematics called Boolean Algebra. We’re going to focus on three fundamental operations - NOT, AND, and OR - and show how they were created in a series of really useful circuits. And its these simple electrical circuits that lay the groundwork for our much more complex machines. *CORRECTION* AT 1:27 the graph says "Quinary System" but then the graph shows 10 possible states - which is actually decimal. Technically, there should be only 5 possible values there, but the overall concept is still the same. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list... We’ve got merch! https://store.dftba.com/collections/crashcourse Want to know more about Carrie Anne? https://about.me/carrieannephilbin Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 1090944 CrashCourse
Neurons or nerve cells - Structure function and types of neurons | Human Anatomy | 3D Biology
 
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Neurons or nerve cells - Structure and function | Human Anatomy | Biology The nervous system is an essential part of the human body that helps in the transmission of signals across the various parts of the body, that is, it releases messages back and forth from the brain to the different parts of the body, and also helps in the coordination of voluntary and involuntary actions of the body. At the cellular level, the nervous system consists of a special type of cell, called the neuron, also known as a "nerve cell". The neurons connect to each other using a synapse (which is a structure that acts like a pathway connection that transmits the signals to the other cells) to form the nervous system. Neurons have special structures that allow them to send signals rapidly and precisely to other cells by providing a common pathway for the passage of these electrochemical nerve impulses. Neurons are responsive in nature, by which we imply that Neurons response to feelings and communicate the presence of that feeling to the central nervous system which in-turn is processed and is sent to the other parts of the body for action. The neurons are the basic constituents of the brain, vertebral spinal cord, the ventral nerve cord and the peripheral ganglia( which is a mass of nerve cell bodies). Nervous system Neurons can be categorized into three types: sensory neurons, motor neurons and inter neurons. Sensory neurons allow us to receive information from the outside world through our senses. The sensory neurons evoke the sensation of touch, pain, vision, hearing and taste. These are usually present in the sensory organs, like the eyes, inner ear and so on, which send these signals to the spinal cord and the brain. Inter neurons communicate and connect with each other, and represent the majority of the neurons in our brain. They allow us to think see and perceive our surroundings. Motor neurons are neurons that receive impulses from the spinal cord or the brain and send them to the muscles causing muscular contraction, and these also affect the gland secretion. A typical neuron has a "soma" in its centre, which contains the nucleus of the cell. And hence this is where the protein synthesis occurs. The neural function is based on the synaptic signalling (the pathway that helps in the transmission of signals) process, which is partly electrical and partly chemical. The electrical aspect depends on properties of the neuron's membrane. Every neuron is surrounded by a plasma membrane, which is a bilayer of lipid molecules that comprise of various protein structures. A lipid bilayer is a powerful electrical insulator, but in neurons, many of the protein structures embedded in the membrane are electrically active. Cell division cannot take place in neurons as they lack one of the two cylindrical cellular structures that aid in cell division. This is consistent with a simple cell division nature of the cell. Dendrites are extensions of the cell with many branches, whose structure can be called as a "dendritic tree" . They project from the cell body and are sometimes referred to as fibres. They are also called as afferent processes because they transmit impulses to the neuron cell body . There is only one axon that projects from each cell body, which is a finer cable-like projector. It is usually elongated and it carries impulses away from the cell body, that is, away from the 'soma'. It is an efferent process. many axons are surrounded by a segmented white fatty substance called myelin sheaths.
Views: 964866 Elearnin
Electronic Throttle Motor Wires Identification
 
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Electronic Throttle Motor Wire Identification http://www.autodiagnosticsandpublishing.com/auto_repair_equipment_catalog.html Identifying the modern electronic throttle actuator motor wire is the first step in testing these units. But, before going into the short process of identifying the 2 wires for the motor without a wiring diagram, we should mention the following. Identifying the motor wires is fairly straightforward, but identifying the dual or triple T P S wires is not. Electronic throttle actuators have 2 or 3 internal throttle position sensors. Here is the internals of what the dual T P S looks like. As you can see you would have to disassemble the electronic throttle unit, and that’s not always possible. Some of these units are crimped sealed and can not be opened. Seen here is also the blue voltage simulator, which is needed to be able to test sensors. It produces the ground and 5 volt reference needed for testing. Otherwise, you would have to use the E C M own internal 5 volt, and that’s not a good idea. First, we use a dedicated electronic throttle connector and get it ready. If a connector is not available, we need to make ourselves some testing wire and pins to reach the electronic throttle connector. Then we take out the trusted multi meter, and set it to measure resistance reading. Do not set it to continuity. The main point to remember, is that when identifying the electronic throttle motor wires or terminals, the resistance will be below 10 Ohms. So expect very low resistance. Here we can see what you should see when the motor wires are tested with the Ohm meter. This procedure is a mute point if you have the wiring diagram, but often times, you just need to actuate the electronic throttle to do a cleaning, and run the electronic throttle T P S though the adaptive memory reset process if applicable. Most Electronic throttle units today self adjust. So there we have it. How to easily identify the electronic throttle motor wires for testing with the Electrothrottle and blue voltage simulator, enjoy.
Views: 66850 ADPTraining
What is a Pressure Sensor?
 
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▶ C'mon over to https://realpars.com where you can learn PLC programming faster and easier than you ever thought possible! ============================= ▶ Check out the full blog post over at https://realpars.com/pressure-sensor/ ============================= Today, we will hopefully cover all of the questions you may have about pressure sensors. To understand pressure sensors, first, you need to understand the pressure. Pressure is an expression of force exerted on a surface per unit area. We commonly measure the pressure of liquids, air, and other gases, amongst other things. The standard unit for pressure is the “Pascal”. This is equivalent to one “Newton per meter squared”. A pressure sensor simply monitors this pressure and can display it in one of the several units known around the world. This is commonly the “Pascal”, “Bar”, and “PSI” or pounds per square inch in the United States. The pressure of the air in your tire is a great example of pressure and how it is measured. As we air the tire up, the force it exerts on the tire increases, causing the tire to inflate. This is monitored with a pressure sensor inside the tire on newer vehicles. So how does a pressure sensor work? In a nutshell, it converts the pressure to a small electrical signal that is transmitted and displayed. These are also commonly called pressure transmitters because of this. Two common signals that are used is a 4 to 20 milliamps signal and a 0 to 5 Volts signal. Most pressure sensors work off of the piezoelectric effect. This is when a material creates an electric charge in response to stress. This stress is usually pressure but can be twisting, bending, or vibrations. The pressure sensor detects the pressure and can determine the amount of pressure by measuring the electric charge. Pressure sensors need to be calibrated so it knows what voltage or milliamp signal corresponds to what pressure. This is a basic “Zero” and “Span” calibration or minimum and maximum which is a common job for maintenance personnel. In the RealPars video “What is Sensor Calibration and Why is it Important?” we described the sensor calibration in detail. https://realpars.com/sensor-calibration/ What are some of the common types of pressure that you can measure with a pressure sensor? There are three common types that we use in the industry. First being “Gauge Pressure”. This is measured in reference to atmospheric pressure which is typically 14.7 PSI. You will show a “positive” pressure when it is above atmospheric pressure and a “negative” when it is below atmospheric pressure. The next type is “Absolute Pressure”. Simply put, this is the pressure as measured against absolute vacuum. A full vacuum will have an absolute pressure of 0 PSIa and increase from there. If you need to read a pressure that is lower than atmospheric pressure, this is the type of sensor you would use. The last type that is commonly monitored in the industry is “Differential pressure”. This is exactly what it sounds like, the difference between two pressures, a pressure being measured and a reference pressure. In industry, pressure sensors are used for a wide variety of processes. Some common uses are to measure the pressure of steam. Steam is commonly used to heat many processes in manufacturing facilities. This pressure sensor on the steam system can serve multiple purposes though. First and most obvious is to observe and monitor the pressure. Another purpose is to control when and where steam can flow and regulate its pressure. Steam can build up pressure in a vessel and become dangerous. We can use the pressure sensor as an input device to open and close a control valve to keep the pressure and steam flow regulated. This only requires simple programming in the PLC to achieve this. Pressure sensors are also installed next to filters in many industrial processes. If the filter begins to clog, the flow will decrease. As the flow of the liquid decreases, pressure can increase or decrease depending on which side of the filter is monitored. ============================= What is Sensor Calibration and Why is it Important? https://realpars.com/sensor-calibration/ ============================= Missed our most recent videos? Watch them here: https://realpars.com/electrical-control-panel/ https://realpars.com/gas-turbine/ https://realpars.com/temperature-sensor/ ============================= To stay up to date with our last videos and more lessons, make sure to subscribe to this YouTube channel: http://goo.gl/Y6DRiN ============================= TWEET THIS VIDEO https://ctt.ac/b1231 ============================= Like us on Facebook: https://www.facebook.com/therealpars/ Follow us on Twitter: https://twitter.com/realpars Follow us on LinkedIn https://www.linkedin.com/company/realpars #RealPars #PressureSensor #Sensor
Views: 27480 RealPars
PARTS OF SYSTEM UNITS
 
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The system unit, sometimes called the chassis, is a box-like case housing the electronic components of a computer that are used to process data. System unit components include the processor, memory module, cards, ports, and connectors. Many of the system unit’s components reside on a circuit board called the motherboard. The motherboard contains many different types of chips, or small pieces of semiconducting material, on which one or more integrated circuits (IC) are etched. An integrated circuit is a microscopic pathway capable of carrying electronic current. Each IC can contain millions of transistors, which act as switches for electronic signals.
Views: 2574 khristina manzano
How to Use a TENS Unit to Relieve Muscle and Joint Pain
 
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A TENS unit (Trans-cutaneous Electrical Nerve Stimulator) is a small device about the size of a deck of cards that can be used for managing sub acute or chronic pain. It works by "interfering" with pain signals to the brain, by flooding the pain-generating tissues with small, electrical currents that are thought to "compete" with the pain signals traveling to the brain, resulting in reduced perception of pain. It does not do anything to cure the inured site. TENS units can be helpful by precluding the need for drugs that might be harmful to the user. It is also faster acting than ice and topical pain products. In this video, I demonstrate how to operate a typical TENS unit, and strategies for placing the electrodes to achieve maximum benefit. Subscribe to this channel to get more free tips on self-managing pain. Visit my sites for free tips on managing musculoskeletal pain, and for achieving optimal health. http://PainandInjuryDoctor.com http://OptimalBodySystem.com
Views: 568454 Pain & Injury Doctor
How the Heart Works - Electrical System of the Heart Animation - Cardiac Conduction Video - ECG
 
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The cardiac conduction system is a group of specialized cardiac muscle cells in the walls of the heart that send signals to the heart muscle causing it to contract. The main components of the cardiac conduction system are the SA node, AV node, bundle of His, bundle branches, and Purkinje fibers. The SA node (anatomical pacemaker) starts the sequence by causing the atrial muscles to contract. From there, the signal travels to the AV node, through the bundle of His, down the bundle branches, and through the Purkinje fibers, causing the ventricles to contract. This signal creates an electrical current that can be seen on a graph called an Electrocardiogram (EKG or ECG). Doctors use an EKG to monitor the cardiac conduction system’s electrical activity in the heart. Electrical conduction system of the heart The normal electrical conduction in the heart allows the impulse that is generated by the sinoatrial node (SA node) of the heart to be propagated to, and stimulate, the cardiac muscle (myocardium). The myocardium contracts after stimulation. It is the ordered, rhythmic stimulation of the myocardium during the cardiac cycle that allows efficient contraction of the heart, thereby allowing blood to be pumped throughout the body. Electrical signals arising in the SA node (located in the right atrium) stimulate the atria to contract, and travel to the atrioventricular node (AV node), which is located in the interatrial septum. After a delay, the stimulus diverges and is conducted through the left and right bundle of His to the respective Purkinje fibers for each side of the heart, as well as to the endocardium at the apex of the heart, then finally to the ventricular epicardium. On the microscopic level, the wave of depolarization propagates to adjacent cells via gap junctions located on the intercalated disk. The heart is a functional syncytium (not to be confused with a true "syncytium" in which all the cells are fused together, sharing the same plasma membrane as in skeletal muscle). In a functional syncytium, electrical impulses propagate freely between cells in every direction, so that the myocardium functions as a single contractile unit. This property allows rapid, synchronous depolarization of the myocardium. While advantageous under normal circumstances, this property can be detrimental, as it has potential to allow the propagation of incorrect electrical signals. These gap junctions can close to isolate damaged or dying tissue, as in a myocardial infarction (heart attack). The heart’s electrical system is responsible for creating the signals that trigger the heart to beat. The process begins in the upper chambers of the heart (atria), which pump blood into the lower chambers (ventricles). The ventricles then pump blood to the body and lungs. This coordinated action occurs because the heart is "wired" to send electrical signals that tell the chambers of the heart when to contract. The Heartbeat How the Heart is Wired You may know or have heard of someone with an artificial pacemaker or other implantable device to regulate the beat of the heart. Pacemakers and the wiring that run through the heart coordinate contractions in the upper and lower chambers, which makes the heartbeat more powerful so it can do its job effectively. We normally have our own natural pacemakers that tell the heart when to beat. The master pacemaker is located in the atrium (upper chamber). It acts like a spark plug that fires in a regular, rhythmic pattern to regulate the heart's rhythm. This "spark plug" is called the sinoatrial (SA), or sinus node. It sends signals to the rest of the heart so the muscles will contract. First, as soon as the signal is sent, the atrium contracts. Like a pebble dropped into a pool of water, the electrical signal from the sinus node spreads through the atria. Next, the signal travels to the area that connects the atria with the ventricles. This electrical connection is critical. Without it, the signal would never reach the ventricles, the major pumping chambers of the heart. The electrical signal reaches another natural pacemaker called the atrioventricular node (AV node). As the signal continues and crosses to the ventricles, it passes through a bundle of tissue called the AV bundle, also called the bundle of His. The bundle divides into thin, wire-like structures called bundle branches that extend into the right and left ventricles. The electrical signal travels down the bundle branches to thin fibers. Lastly, these fibers send out the signal to the muscles of the ventricles, causing them to contract and pump blood into the arteries. In a normal heart, this coordinated series of electrical signals occurs about once every second, maintaining the steady, rhythmic pattern of the heart’s beat.
Views: 50680 AniMed
Electronic Throttle Body Waveform
 
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Describes the signal waveform or control of the Electronic Throttle Body or ETC units found today on pretty much all models sold worldwide. http://www.autodiagnosticsandpublishing.com/etc_electrothrottle_electronic_throttle_tester.html http://www.autodiagnosticsandpublishing.com/ http://www.autodiagnosticsandpublishing.com/auto_repair_equipment_catalog.html http://www.autodiagnosticsandpublishing.com/GDI_CRDI_Direct_Injector_Tester.html
Views: 10514 ADPTraining
CAN Bus Explained - A Simple Intro (2018)
 
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What is CAN bus? In this intro we explain the basics of CAN, incl. advantages, history, messages and the relation to protocols like J1939, OBD2 and CANopen! For the article, go to: http://www.csselectronics.com/screen/page/simple-intro-to-can-bus For a quick intro to our CAN bus analyzers, check out the below! https://youtu.be/649-piaJM1s In short, the Controller Area Network (CAN) is a standard used to allow Electronic Control Units (ECUs) to communicate in an efficient manner without a central computer. Messages are broadcast in a system that requires very little physical wiring making CAN bus low cost, robust and efficient. Applications of the CAN protocol include in particular automotive (cars, trucks, buses, commercial vehicles etc.), but also e.g. boats, drones and industrial automation. This video stays light - so some technical aspects are not covered. However, for more articles like this, check out our INTEL page: http://www.csselectronics.com/screen/page/can-bus-articles-tools-cases In particular, you may want to check out our other simple intros: OBD2 Explained: http://www.csselectronics.com/screen/page/simple-intro-obd2-explained SAE J1939 Explained: http://www.csselectronics.com/screen/page/simple-intro-j1939-explained We keep adding more articles and videos, so subscribe to get updates! ___________________________________________ At CSS Electronics, we offer powerful, simple and affordable CAN analyzers. Our CLX000 series doubles as both a powerful CAN logger with 8GB SD card and a CAN interface integrating with Wireshark. Features include advanced configuration options, DBC file data conversion support (incl. for J1939), real-time graphical plots, OBD2 Wireshark dissector - and much more. Pricing starts at 169 EUR with free international shipping and 100% free software. For more details, check out http://www.csselectronics.com ! SUBSCRIBE to our channel for more great videos - or get updates via our quarterly newsletter: http://eepurl.com/cR_ZhT
Views: 395750 CSS Electronics
A simple guide to electronic components.
 
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By request:- A basic guide to identifying components and their functions for those who are new to electronics. This is a work in progress, and I welcome feedback from you guys on whether I should break it down into more manageable chunks. I've kept the maths to a minimum, since it can be off-putting to someone just getting started in electronics. The idea of this video is to slot in some more of the jigsaw pieces involved in learning electronics, when you start to recognise components, but aren't quite sure what they are or what they do. It's tricky to squeeze even the basics into a single video, and I've just realised how long this one is (and why it took all night to upload). If you enjoy my videos you can support the channel with a dollar for coffee, cookies and components at https://www.patreon.com/bigclive
Views: 3440955 bigclivedotcom
Diagnostics and analysis of electrical signals EN
 
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During this "hands-on training", the engineer will learn the common sensor and actuator signals and get a clear insight in the principle of processing units. He will learn how to look for defaults in a targeted way. Other languages DE: http://youtu.be/n5Wk9_bS6jY FR: http://youtu.be/Y7ocN3Jbhc8 NL: http://youtu.be/2LfBw9846Mw
Views: 1087 TVHgroup
Lecture 2: Electronics for the Internet of Things
 
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For more, visit https://www.wyliodrin.com All course materials are at http://ocw.cs.pub.ro/iot This course will treat throughout its duration topics such as: electric signals- definition, explenations and examples, a brief lesson of basic electronics, presentation of GPIO pins- examples of usage, PWM pins. In addition, analog to digital converters will be discussed, microcontrollers and computers will be put in contrast.
Views: 43824 Wyliodrin
Bogen Electronic GmbH - magnetic measuring solutions, magnetic sensing heads, magnetic scales
 
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BOGEN Electronic GmbH – development and production of magnetic heads, encoders, scales and customer-specific measuring solutions. BOGEN offers magnetic measuring solutions for automation technology, robotics, mechanical engineering, electrical engineering, automotive industry and metrology. BOGEN Electronic is an internationally recommended specialist for magnetic measurement. For more than sixty years BOGEN develops and produces magnet technology for several industrial applications. Customer-specific demands are transferred into individual solutions by BOGEN´s innovative engineer team. The BOGEN product range also covers magnetic sensing heads and magnetic scales for absolute and incremental measuring of length, angle, speed and velocity. The company offers magnetic heads with different magnetic tracks, with different coercivities (LoCo, HiCo, Super-HiCo) and for different standards. BOGEN´s Engineer-to-Engineer program (E2E) supports customers from the early stage of development until serial production and spare part delivery. Please contact BOGEN Electronic for getting the best product consulting for your company-specific demands! The functional principal of the technology: Magnetic measuring uses a scale with a pattern of magnetic north and south poles. This pattern is used as a high-precision magnetic scale. Different sensor techniques (hall sensors or magneto-resistive sensors) are used for reading the pattern. The magnetic input signals are transformed into electronic signals which are used for motion control or other electronic control units. The three big advantages of magnetic measuring solutions over other technologies: • possibility of distance reading • secure reading when surface is soiled • possibility of scale adaption to different geometries BOGEN Electronic is a supplier for almost any industrial sector. But sensing heads and scales from BOGEN are not only used in industry. You can find BOGEN´s products in daily life: Antilock breaking systems, fuel-injection systems, pay machines in parking garages, tollgates, cash points and access control systems use magnetic measuring systems from BOGEN Electronic. The headquarters of BOGEN Electronic is located in Berlin, Germany. Sales offices exist in the USA (Reno, NV) and in China (Shenzhen).
Views: 1723 BOGEN Electronic
ECM Circuit & Wiring Diagram
 
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ECM Circuit & Wiring Diagram Amazon Printed Books https://www.createspace.com/3623928 Amazon Kindle Edition http://www.amazon.com/Automotive-Electronic-Diagnostics-Course-1-ebook/dp/B0052MCTRI/ref=sr_1_1?s=digital-text&ie=UTF8&qid=1360015586&sr=1-1&keywords=electronics+1%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLXEBCBQELJLABI&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMWEVCQ0JRRUxKTEFCSSJd Vehicle system computers networks are now divided into two related branches, the smaller but powerful module and the larger ECM/Body computers. As a rule the larger computers control a larger array of sensors and actuators and also control the smaller modules themselves. Learn to test these larger units here with wiring diagram interpretation in mind. Today's CAN or controller area network communication arrays are difficult and complex, and so is it's diagnostic process. Get an insight look at these units here. Presented using the latest CG and graphics animation technology. Part of our wiring diagram analysis set of videos seen on this channel. Enjoy... ************************************************************************************** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&field-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field-keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&store=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11
Views: 329689 ADPTraining
What is Power Factor? What is Leading & Lagging Power factor ? Power Factor Correction Methods
 
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In this video, what is power factor, what is the significance/importance of power factor, what is leading and lagging power factor, and how to correct the poor power factor (power factor correction method), has been explained. What is power factor: Power factor is the ratio of True power to the Apparent Power. It is also represented as the Cosine of the phase angle between the voltage and current. (cosφ) True power: it is the power which is actually utilized for doing some useful work. Reactive Power: It is the power which is used for generating the magnetic field in the inductive component of the load (e.g motors). Apparent Power: This Apparent power is the total power which is being drawn from the mains. It is the vector sum of True and Reactive Power. What is leading and lagging power factor? Leading power factor: When the load is capacitive (Capacitive reactance is dominant) then current will lead the voltage, and the power factor is known as the leading power factor. Lagging Power Factor: when the load is inductive, (Inductive reactance is dominant, then current will lag the voltage, and the power factor at that time is known as the lagging power factor. The significance of power Factor: When the power factor is less than 1, then the load is not purely resistive, and the power which is drawn from the mains is more than the actual power which is required for doing useful work. (e.g Running electrical fan) So, this additional power is the burden on the power supplier, as they have to provide this additional amount of power and hence additional current, which they used to imply on the consumer in terms of penalty. And it is known as the power factor penalty. Power factor correction: When the load is linear and inductive, then by connecting the capacitor banks in parallel to the load, power factor can be improved. What is displacement power factor? For linear loads, the power factor is known as the displacement power factor. What is distortion power factor? When the load is non-linear (e.g Variable Frequency Drive), then it will generate harmonics of the current, and the current waveform will get distorted. So, this harmonics of the current causes the degradation in the power factor. So, this type of power factor is known as the distortion power factor. And it can be improved by connecting the passive or active harmonic filters. This video will be helpful to all the students of science and engineering in understanding the concept of power factor in the electrical circuits and systems. Timestamps for the different topic is given below: 0:43 What is Power Factor? 2:40 Power in Purely Resistive load 4:06 Power in Purely Reactive load 6:15 Power in practical load (Resistive + Reactive ) load 10:28 Lagging and Leading Power factor 11:30 Significance of Power Factor 12:55 Power Factor Correction 17:58 Displacement and Distortion Power Factor Follow me on YouTube: https://www.youtube.com/allaboutelectronics Follow me on Facebook: https://www.facebook.com/ALLABOUTELECRONICS/ Follow me on Instagram: https://www.instagram.com/all_about.electronics/ Follow me on Twitter: @rushalmshah Music Credit: http://www.bensound.com/
Views: 115793 ALL ABOUT ELECTRONICS
DIY ECG
 
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In this video I will show you how to view your ECG using the AD8232 Single Lead Heart Rate Monitor kit. Author, director and patient: Anatoly Zolotkov http://www.translatorscafe.com/cafe/EN/units-converter/electric-potential/c/ AD8232 Heart Rate Monitor Hookup Guide https://learn.sparkfun.com/tutorials/ad8232-heart-rate-monitor-hookup-guide SparkFun Single Lead Heart Rate Monitor - AD8232 https://www.sparkfun.com/products/12650 Keywords: Electrocardiogram, Elektrokardiogramm, EKG, non-invasion test , electrical activity , heart, graph of voltage versus time, electrodes , body, chest, arms, legs , recording signals, generation and propagation , electrical signals , muscle contract and relax , pump blood, depolarization, negative charge, positive, pacemaker , sinoatrial node, atrium, atrioventricular node , bundle of His, Purkinje fibers , self-oscillating , self-firing, repolarization, relaxation oscillator , artificial pacemaker, membranes, electrochemical , ionic transport , 12 lead ECG, 10 electrodes , potential difference , Arduino , Analog Devices , biopotential signals , oscilloscope , differential amplifier , electromyography , EMG, human-machine interface, robotic arm, TranslatorsCafe.com, technical English, Russian accent TranslatorsCafe.com
Views: 43989 TranslatorsCafe.com
Introduction to Telephone Systems
 
54:03
Follow Eli on the Vlog Channel: https://www.youtube.com/user/EliComputerGuyLive Info Level: Beginner Presenter: Eli the Computer Guy Date Created: August 2, 2010 Length of Class: 54 Minutes Tracks Telephone Systems Prerequisites None Purpose of Class This class introduces students to the basic components of telephone systems. Topics Covered Public Switched Telephone Network Central Offices Trunk Lines PBX and Voicemail Systems PBX Stations Voicemail Subcribers Class Notes Introduction Telephone systems are not complicated if you understand how they work. A Word on VoIP VoIP is not a telephone system PSTN PSTN -- Public Switched Telephone Network is like the Internet, but for telephone communication NADP -- North American Dialing Plan -- Is the system for routing telephone calls. Central Office -- All telephone lines connect to a local central office Trunk Lines Every Trunk Line has a telephone number A Trunk Line allows for 1 incoming or outgoing call. You can have far more telephones in a building then you have trunk lines. Incoming Trunk lines are setup in Hunt Groups. If the main phone number is busy the call is automatically forwarded to the next number in the Hunt Group Incoming Hunt Groups are setup by your local telephone company. Outgoing calls can be routed to use selected trunk lines. This in configured in your PBX. PBX and Voicemail The PBX routes telephone calls The Voicemail system provides all audio messaging. (Voicemail boxes, Message Boards, and Auto Attendant Messages) Stations All devices that connect to the PBX are "Stations". This includes telephones, call boxes, intercom systems, etc. There are 2 types of stations; Analogue and Digital. Analogue and Digital stations have to be connected to appropriate ports on the PBX. An analogue phone cannot connect to a digital port and vice versa. Almost all fax machines and phones you buy at retail stores are analogue. If your new fax machine does not work it may be because it's plugged into a digital line. Subscribers Subscribers are users of the Voicemail system. Subscribers do not have to have stations Voicemail ports are the number of connections to the Voicemail system at any one time. This includes not just people retrieving their voicemail, but also incoming calls that connect to Auto Attendant messages. Final Thoughts Be careful before you touch! Most older telephone and voicemail systems were administered using a phone keypad, NOT and computer interface. If you mess something up it can be very difficult to rebuild a deleted Auto Attendant or such. Resources North American Numbering Plan PSTN -- Wikipedia
Views: 675960 Eli the Computer Guy
Troubleshooting if a Thermostat is BAD: Explained!
 
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Our Book https://www.acservicetech.com/the-book This is for testing if a 24 volt thermostat is bad. These are the steps you should take in order to verify that it is the thermostat that is bad and not the wiring or control board. When you make sure that the power is on to the unit, the light (if there is one) is lit inside the HVAC system and nothing happens when you turn the thermostat on then this video is for you. Support- https://www.patreon.com/acservicetech Tool List- https://www.amazon.com/shop/acservicetech Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety. All of the ACSERVICETECH Playlists- https://www.youtube.com/channel/UCOZR-1IqsAer9wzlvFgb4mA/playlists?view_as=public If you want to support the ACSERVICETECH Channel and receive more HVAC content, check out www.Patreon.com/acservicetech These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel! Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety. ACSERVICETECH is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You can enter Amazon through this Affiliate Link found here or in the " Discussion" Channel Page Comments http://amzn.to/2aenwTq Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted) The above link happens to be the Gauge Set that I use in my refrigerant videos but you can search from there. Here is a link to the 24v Thermostat used in the video http://amzn.to/2bDeUak Here is the Link for the newer UEI DL479 Multimeter with temp sensor- http://amzn.to/2jtsUbJ Here is the Link for the newer UEI DL 469 Multimeter- http://amzn.to/2jw4ePJ Here is a link to the UEI DL389 Multimeter used in this video- http://amzn.to/2av8s3q Here is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTq Here is a link to the Digital Refrigerant Scale used in the video http://amzn.to/2b9oXYl Here is a link to the Imperial 535-C Kwik Charge Vaporizer for Charging Refrigerant- http://amzn.to/2oge0u9 Here is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8 Here is a link to the JB Platinum 5 CFM Vacuum Pump with Valve http://amzn.to/2mGKcSh Here is a link to 1 gallon of JB Vacuum Pump Oil http://amzn.to/2mGrlXy Here is a link to the Supco Vacuum Micron Gauge http://amzn.to/2bH98bO Here is a link to the 1/4" by 1/4" female coupler from Supco - http://amzn.to/2kFrbU9 Here is a link to the Hilmor 4 port Aluminum Manifold Gauge Set- http://amzn.to/2m4QLik Here is a link to the C&D core removal tool http://amzn.to/2bFpobQ Here is a link to the Supco core removal tool http://amzn.to/2brEJco Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5f Here is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBg Here is a link to the General Tools digital Psychrometer http://amzn.to/2cSHsi1 Here is a link to the Amprobe Digital Psychrometer http://amzn.to/2d7cGkW Here is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVR Here is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4Nh Here is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr Here is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACn Here is a link to the air acetylene torch setup, just make sure that this will fit your tank size connection. http://amzn.to/2aQalsb Here is a link to the Malco Snap Lock Punch http://amzn.to/2cY53Ag Here is a link to the Wiss 3 Pack Tin Snips http://amzn.to/2bHWhWO Here is a link to the Wiss 5 Blade Crimper http://amzn.to/2bwTlsW Here is a link to the Wiss Hand Seamers http://amzn.to/2dRk83v Here is the link for the Hitachi Lithium Ion Drill and Flashlight kit http://amzn.to/2dzNgkL Here is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2V Here is the link for the Hilmor 12" folding tool http://amzn.to/2d9VTPR Here is the link for the Malco 3" Blade Combination Snips http://amzn.to/2dz7Ejc Thanks for your support! I believe this to be the very best price I have found. Please let me know if anyone finds a lower price anywhere! Thank You, ACSERVICETECH
Views: 510116 AC Service Tech LLC
How to set up an external effects processor for live sound
 
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A video showing how to connect and set up an external effects processor to work with a mixer in the context of live sound reinforcement. Includes detailed instructions on how to route your signal to and from the effects unit, what cables to use and what type of auxiliary send should be used. Also answers some commonly asked questions on this topic, such as how to send the effects to your stage monitors and why it is better to use post-fade rather than pre-fade aux sends. Part of the St George's Church PA training series. Support GLB Productions: https://www.patreon.com/glbproductions My Amazon Store: http://astore.amazon.com/glbpro-20 Ways to get in touch - I love hearing from my viewers! Website: http://glbproductions.com/ Facebook: https://www.facebook.com/GLBProductions
Views: 495423 GLB Productions
The Central Processing Unit (CPU): Crash Course Computer Science #7
 
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Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring in our ALU and RAM we made in the previous two episodes and then with the help of Carrie Anne’s wonderful dictation (slowly) step through some clock cycles. WARNING: this is probably the most complicated episode in this series, we watched this a few times over ourselves, but don't worry at about .03Hz we think you can keep up. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV We’ve got merch! https://store.dftba.com/collections/crashcourse Want to know more about Carrie Anne? https://about.me/carrieannephilbin Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 614878 CrashCourse
#136: What is a dB, dBm, dBu, dBc, etc. on a Spectrum Analyzer?
 
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This tutorial video gives the basics of the typical amplitude units used on a spectrum analyzer. It gives a basic description of the electronic definition of the decibel (dB), some of the properties of the dB, why it is used. It describes that the dB is a relative measurement. These relative measurements can be expressed as absolute measurements when a known reference is used/implied. This is where the terms dBm, dBu, dBmv, etc. come from. Finally, the term dBc is described. Each of the descriptions is followed with practical examples and demonstrations on an oscilloscope and spectrum analyzer. Notes from the video are here: http://www.qsl.net/w/w2aew//youtube/What_is_dBm_dB_dBc_etc.pdf
Views: 173277 w2aew
Vizatek VZ-4 Logic IC Tester
 
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This video is an overview and demonstration of the Vizatek Logic IC Tester from RSR Electronics (Electronix Express). UPDATE October 4, 2017: Seller RSR Electronics preferred to not exchange this unit (because of its scratched display), with their tech support telling me, "The scratched/scuffed display that you are concerned about seems consistent with other units in our stock including some units I use in our electronic lab". This sucks! The technician at RSR advised that the frequency counter specification is: - 1MHz maximum - Input signal should be TTL level (0-5V), positive only (not intended for other types of signals) I also noted, after I edited this video, that my HP signal generator did not keep a constant voltage as the frequency approached 1MHz, and the signal voltage sagged somewhat. This may have contributed to the loss in accuracy of the device as the frequency got up into the range.
Views: 2840 youtuuba
UP 1092 West Sacramento Port Local With Lodi Units Shove, Power Inn Station East Pedestrian Crossing
 
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[Filmed June 1, 2019] Came back this way to see if they fixed the Florin Perkins Rd #1 crossing with its malfunction but had not because it's a major one so I moved along to here. Union Pacific Railroad West Sacramento Port Local freight train on the UPRR Placerville Branch Line with the Lodi Local and Folsom Turn Local power being used passing through the Power Inn Station east side pedestrian railroad crossing in Sacramento California headed back to the main line. You can also see two Sacramento Regional Transit Gold Line light rail trains arriving and departing the station. Union Pacific Railroad - YSR61R - UP 1092 GP60, UP 280 GP38N SACRT, SCRT, SRTD - 115, 120 Siemens Duewag U2A SACRT, SCRT, SRTD - 218, 220 Siemens Duewag U2A Crossing Info: Location: Power Inn Station, Power Inn Road and Folsom Boulevard, Sacramento CA Horn Setting: Horn Zone Crossing Owner and Maintainer: Sacramento Regional Transit - Signal Right Bell: General Signals Type 2 Electronic Bell Lights: Two pairs of 12x24 inch Harmon Fading LEDs with Harmon Lights Junction Box: Harmon Brackets: Harmon Base: Harmon - Signal Left Bell: General Signals Type 2 Electronic Bell Lights: Two pairs of 12x24 inch Harmon Fading LEDs with Harmon Lights Junction Box: Harmon Brackets: Harmon Base: Harmon
Views: 4969 MobileRailSpotterRxR
Take A Rare Look Inside US Navy P-8A Poseidon Surveillance Aircraft
 
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U.S. Navy crew assigned to Patrol Squadron Eight (VP-8) provide range clearance for a sinking exercise during Valiant Shield 16, 220 nautical miles Northeast of Guam. Units from the U.S. Navy, Air Force and Marine Corps provided live fire from ships and aircraft in order to sink the decommissioned USS Rentz (FFG 46). The Boeing P-8 Poseidon (formerly the Multimission Maritime Aircraft or MMA) is a military aircraft developed for the United States Navy (USN). The aircraft has been developed by Boeing Defense, Space & Security, modified from the 737-800ERX. The P-8 conducts anti-submarine warfare (ASW), anti-surface warfare (ASUW), and shipping interdiction, along with an electronic signals intelligence (ELINT) role. Conducting these types of joint training events provide service members the opportunity to improve communication while gaining proficiency in tactics, targeting and live firing against a surface target at sea. AiirSource Military covers events and missions from the United States Armed Forces: Army, Navy, Marine Corps, Air Force, and Coast Guard. Visit our channel for more military videos: http://www.youtube.com/AiirSource Like & share this video to show your support! Subscribe to stay updated: http://www.youtube.com/subscription_center?add_user=AiirSource Facebook: http://www.facebook.com/AiirSource Google+: http://www.google.com/+AiirSource Twitter: http://www.twitter.com/AiirSource Credits: Cpl. Theodore Bergan
Views: 134508 AiirSource Military
Electronic Signal Massager - Mall of America Booth
 
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Some type of an Electronic Massage at a booth at the Mall of America. I have no control of my shoulders moving, its all because of the electrical signals and pulses
Views: 1741 RoboticsIsMyLife
Electrical Comprehension Tests; what to expect, how to pass, sample questions
 
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Get FREE ELECTRICAL Comprehension Tests & Answers » https://mx283-915684.pages.infusionsoft.net Jobs that require an electrical or technical knowledge, will sometimes require you to undertake an Electrical Comprehension test. Electrical Comprehension tests are specifically designed to measure your performance in relation to electrical concepts. You need to engage with, and utilise, your skills and knowledge, and illustrate the key competencies and qualities required for that particular job role. During an electrical assessment, you are most likely to encounter a range of different questions, including: simple circuits, electrical symbols, voltages, resistance, resistors, measurements, signal flow, Ohm's Law, ammeter, diodes, currents etc. Jobs that require you to sit an Electrical Comprehension assessment including the Royal Air Force, Armed Forces, Technical Positions, Electricians, Signal Repairers, Wiremen, Engineers, Electrical Engineering and jobs relating to Physics. For more information, please visit www.how2become.com
Views: 91873 CareerVidz
ALERT Russian  claims electronic signal jamming weapon can render planes, ships and missiles useless
 
02:40
https://twitter.com/CHANNEL428 https://seen.life/21958048-news-channel/profile https://plus.google.com/116974518336096258288 IN ORDER TO REACH AND INFORM AS MANY PEOPLE IN THE WORLD AS POSSIBLE WITH THE TRUTH, WE REPORT AND YOU DECIDE WHAT TO DO WITH THE INFO. BUT FIRST PLEASE TAKE NOTICE AND READ. IF We Air a Video from someone else, IT IS BECAUSE We have PERMISSION To do so. IN ORDER TO REACH AND INFORM AS MANY PEOPLE IN THE WORLD AS POSSIBLE WITH THE TRUTH. This Christian Channel Has Many Different News,Teaching, Preaching, show's. YOU may watch what you find interesting to you. and comment But be a Civilized Person any cursing, or insult's or other hateful comments will be removed. ALERT IF ANY Video's Offend's you then DO NOT WATCH IT.. .THIS Channel will NEVER be Politically Correct. we will tell the REAL TRUTH Regardless if you like it or not.
Views: 55 NEWS NOW
IcyHot Smart Relief Review- Zap the Pain Away! | EpicReviewGuys CC
 
10:48
Can a tingle-inducing electrical patch stop you feeling pain? The IcyHot Smart Relief TENS Therapy patch- http://amzn.to/2raDYjK sends small electrical charges through your skin to disrupt pain signals travelling through your nerves. How does it feel and how well does it work? Don't miss the next info-packed video- Subscribe Now-http://www.youtube.com/subscription_center?add_user=EpicReviewGuys Wubble Bubble filled with water? Don't try this at home!- http://youtu.be/4LI4Ago3kQo CC Closed Captioned
Views: 26953 EpicReviewGuys
Electronic bells galore-Amtrak P42 #137's E-bell, & 2 General Signals E-bells at North Andover
 
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Well, the title says it all. After seeing #137, I am rather tired of hearing electronic bells EVERYWHERE. Amtrak P42 #137 leads a NB Downeaster thru North Andover with a relatively okay K5LA (it sounds more like a rough K5LA, like a P32AC-DM..........Monica knows what I'm talking about! :) Anyway, #90213 is on the rear-and take note how there are electronic bells at Sutton St crossing now. They are unfortunately, here to stay.
Simulating ECU (Electronic Control Units) using CAN Protocol
 
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Oakland university, Rochester hills, Michigan, USA ECE-570 (Fall 2016) Hcs12 Microcontroller CAN Nodes CAN protocol Adaptive light dimmer using light sensor Temperature sensor Servo Motor Control (pane- tilt mechanism)
Views: 579 Nikhil Mulay
New Smaller Stand-Up  Railroad Crossing Signals - Shelf Unit + None Latching-Clicking Unit
 
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NEW VERSION of Smaller STAND-UP Units Realistic Railroad Crossing Signals www.MadDogzTrainz.com
How to Test a Thermostat with a Multimeter!
 
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Our Book https://www.acservicetech.com/the-book In this HVACR Video, I go over how to Test and Read Voltage to Verify if a Thermostat is Working Properly. I use a Multimeter in order to read each 24v signal at the control board. I go over the thermostat color code and terminal functions as well as how the thermostat works in order to show how to diagnose the thermostat. Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety. These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel! Check out All of the ACSERVICETECH Playlists- https://www.youtube.com/channel/UCOZR-1IqsAer9wzlvFgb4mA/playlists?view_as=public If you want to support the ACSERVICETECH Channel and receive more HVAC content, check out www.Patreon.com/acservicetech ACSERVICETECH is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You can enter Amazon through this Affiliate Link found here or in the " Discussion" Channel Page Comments http://amzn.to/2aenwTq Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted) Here is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6z Here is the Link for the newer UEI DL469 Multimeter- http://amzn.to/2jw4ePJ Here is the Link for the newer UEI DL479 Multimeter with temp sensor- http://amzn.to/2jtsUbJ Here is a link to the 24v Thermostat used in the video- http://amzn.to/2bDeUak Here is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8 Here is the Link to the Appion Blue 3/8" to 1/4" Vacuum Hose- http://amzn.to/2uYlVyc Here is the Link to the Appion Red 3/8" to 1/4" Vacuum Hose- http://amzn.to/2uYg6Ro Here is the link to the Appion Valve Core Removal Tool- http://amzn.to/2uYr8WL Here is the link to the Yellow Jacket 1/4" by 1/4" heavy duty hose straight- http://amzn.to/2umtcod Here is the link to the CPS Vacuum Micron Gauge- http://amzn.to/2v1nM3O Here is the link to the Supco Vacuum Micron Gauge- http://amzn.to/2v1JRiA Here is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACn Here is a link to the UEI DL389 Multimeter used in the videos- http://amzn.to/2xAdaJf Here is the link to the Fieldpiece ST4 Dual Temp Meter- http://amzn.to/2wc1ME3 Here is a link to the Air Acetylene Torch setup- http://amzn.to/2aQalsb Here is a link to the 15% Silver Brazing Rods- http://amzn.to/2gVLyLc Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5f Here is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBg Here is a link to the Digital Refrigerant Scale used in the video http://amzn.to/2b9oXYl Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTq Here is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI Here is the link for the Imperial Kwik Charge 535-C- http://amzn.to/2uipEI6 Here is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-http://amzn.to/2jyK5Ka Here is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6z Here is a link to 1 gallon of JB Vacuum Pump Oil http://amzn.to/2mGrlXy Here is a link to the General Tools digital Psychrometer http://amzn.to/2cSHsi1 Here is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVR Here is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4Nh Here is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr Here is a link to the Malco Sheet metal scribe- http://amzn.to/2qCwu9D Here is a link to the Wiss Right Tin Snips- http://amzn.to/2rGnBvX Here is a link to the Wiss Bulldog snips- http://amzn.to/2rd1Dz5 Here is a link to the Malco 90 Degree Right Hand Vertical Snips- http://amzn.to/2qHHpu4 Here is a link to the Malco 90 Degree Left Hand Vertical Snips- http://amzn.to/2qHF564 Here is the link for the Malco 3" Blade Combination Snips- http://amzn.to/2dz7Ejc Here is a link to the Wiss 12" Folding Tool/Breaker Bar- http://amzn.to/2qD3Lxi Here is a link to the Malco Snap Lock Punch- http://amzn.to/2cY53Ag Here is a link to the Wiss 3 Pack Tin Snips- http://amzn.to/2bHWhWO Here is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2V Thanks for your support! I believe this to be the very best price I have found. Please let me know if anyone finds a lower price anywhere! Thank You, ACSERVICETECH
Views: 74781 AC Service Tech LLC
About Electronic Muscle Stimulators Tens Unit
 
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What is TENS TENS (Transcutaneous Electrical Nerve Stimulation) is effective in relief of pain. It is daily used and clinically proven by physiotherapists, caregivers and top athletes around the world. High-frequency TENS currents activates the pain-inhibiting mechanisms of the nervous system. Electrical impulses from electrodes, placed on the skin over or near the pain area, stimulate the nerves to block the pain signals to the brain, causing the pain go unperceived. Low-frequency TENS currents facilitate the release of endorphins, the body’s natural painkillers. What is EMS Electrical Muscle Stimulation is an internationally accepted and proven way of treating muscular injuries. It works by sending electronic pulses to the muscle needing treatment That causes the muscle to exercise passively. It is a product deriving from the square waveform, originally invented by John Faraday in 1831. Through the square wave pattern it is able to work directly on muscle motor neurons. The EMS System has low frequency and this in conjunction with the square wave pattern allows direct work on muscle groupings.
Views: 3002 MCC Ads
How to Use Signal Generator and Oscilloscope in Proteus
 
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An oscilloscope, previously called an oscillograph[1][2], and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional graph of one or more electrical potential differences using the vertical or 'Y' axis, plotted as a function of time (horizontal or 'x' axis). Many signals, for example sound, can be converted to voltages and displayed this way. Signals are often periodic and repeat constantly, so that multiple samples of a signal which is actually varying with time are displayed as a steady picture. Many oscilloscopes (storage oscilloscopes) can also capture non-repeating waveforms for a specified time, and show a steady display of the captured segment. Oscilloscopes are commonly used to observe the exact wave shape of an electrical signal. Oscilloscopes are usually calibrated so that voltage and time can be read as well as is possible by eye. This allows the measurement of, for example, peak-to-peak voltage of a waveform, the frequency of periodic signals, the time between pulses, the time taken for a signal to rise to full amplitude (rise time), and relative timing of several related signals.[3] Oscilloscopes are used in the sciences, medicine, engineering, and telecommunications industry. General-purpose instruments are used for maintenance of electronic equipment and laboratory work. Special-purpose oscilloscopes may be used for such purposes as analyzing an automotive ignition system, or to display the waveform of the heartbeat as an electrocardiogram. Some computer sound software allows the sound being listened to be displayed on the screen as by an oscilloscope. Before the advent of digital electronics oscilloscopes used cathode ray tubes as their display element (hence were commonly referred to as CROs) and linear amplifiers for signal processing. More advanced storage oscilloscopes used special storage CRTs to maintain a steady display of a single brief signal. CROs were later largely superseded by digital storage oscilloscopes (DSOs) with thin panel displays, fast analog-to-digital converters and digital signal processors. DSOs without integrated displays (sometimes known as digitisers) are available at lower cost, and use a general-purpose digital computer to process and display waveforms. ignal generators, also known variously as function generators, RF and microwave signal generators, pitch generators, arbitrary waveform generators, digital pattern generators or frequency generators are electronic devices that generate repeating or non-repeating electronic signals (in either the analog or digital domains). They are generally used in designing, testing, troubleshooting, and repairing electronic or electroacoustic devices; though they often have artistic uses as well. There are many different types of signal generators, with different purposes and applications (and at varying levels of expense); in general, no device is suitable for all possible applications. Traditionally, signal generators have been embedded hardware units, but since the age of multimedia-PCs, flexible, programmable software tone generators have also been available -~-~~-~~~-~~-~- Please watch: "Lifi Communication by Arduino UNO Download Project" https://www.youtube.com/watch?v=c4gC8dbaiZg -~-~~-~~~-~~-~-
Views: 32331 Tishitu
XII_105.Communication, Introduction
 
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Physics, Class XII Chapter: Communications systems Topic: Introduction,. Classroom lecture by Pradeep Kshetrapal. Language : English mixed with Hindi.
Views: 173535 Pradeep Kshetrapal
VGT Turbo Position Sensor Test
 
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VGT Turbo Position Sensor Test Amazon Printed Books https://www.createspace.com/3789198 Amazon Kindle Edition http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Ddigital-text&field-keywords=vgt+turbo%2C+mandy+concepcion Android APPs https://play.google.com/store/search?q=VGT+Turbo%2C+mandy+concepcion&c=apps The modern VGT or Variable Geometry Turbocharger employs an actuator position sensor, which tells the ECM actuator position and rate of change. This video covers the procedures to test the VGT Pos. sensor. The variable geometry turbo actuator position sensor is a three wire unit. It has an ECM provided reference voltage, sensor ground and signal wire. Learn to prove these units and add another sensor to your repertoire. Presented using advanced software CG animation technology to help you understand. Part of our Automotive Technology Diesel and electronic series shown here on this channel. Enjoy... ************************************************************************************** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&field-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field-keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&store=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11
Views: 107430 ADPTraining
Potentiometer and Bipolar Signal Conditioners KickStart
 
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https://www.automationdirect.com/adc/overview/catalog/process_control_-a-_measurement/signal_conditioners (VID-PS-0003) - AutomationDirect has expanded its line of signal conditioners to include potentiometer and bipolar signal conditioners to solve various interface problems between PLCs and analog input devices. The FC-P3 is a 24 VAC/VDC potentiometer input to isolated analog output signal conditioner designed to convert resistive signals from a 10 kilohm potentiometer to a 4-20 mA signal. The module is field-configurable for 3-wire potentiometer/slidewire inputs and can be scaled down to a minimum 10% of the potentiometer being used. Switch selectable, analog output options range from 0-20 mA to 0-10 V. Additional FC series signal conditioners include bipolar input-to-unipolar output and unipolar input-to-bipolar output models. Models are field-configurable and useful to eliminate ground loops and interfacing sensors to PLC analog input modules. Input and output signal levels are selected via DIP switches and input OFFSET and SPAN adjustments are customizable to a percentage of the full scale via a pushbutton on the front panel. The FC series signal conditioners are designed with a slim-line plastic housing which includes an integral 35mm DIN rail mounting adapter, LED indication, and removable screw terminal blocks for easy installation and wiring. With prices starting at $115, these units are cULus listed and CE marked and are backed with a one-year warranty. For more information, visit: https://www.automationdirect.com/adc/overview/catalog/process_control_-a-_measurement/signal_conditioners SUBSCRIBE: https://www.youtube.com/subscription_center?add_user=automationdirect Facebook: https://www.facebook.com/AutomationDirect Twitter: https://twitter.com/AutomationDirec Prices were valid at the time the video was released and are subject to change Related AutomationDirect.com part numbers: FC-P3, FC-B34, FC-35B
Views: 3154 AutomationDirect.com
Wiring the Motogadget m-Unit V.2 - Revival Cycles Tech Talk
 
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A flagship product here at Revival Cycles, the Motogadget m-Unit electronic controller is the end-all be-all of wiring solutions for your custom motorcycle or automotive project. In this video, Head Engineer at Revival Cycles, Stefan, walks through the process of wiring and configuring the Motogadget m-Unit, illustrating just how simple and powerful this gizmo really is. Check our more details at our website here: http://store.revivalcycles.com/products/motogadget-m-unit-controller DISCLAIMER: This video is intended as an instructional video, so it's pretty dry, folks. If you're looking for a quick overview of features offered by the Motogadget m-Unit, check out our product overview video here: http://youtu.be/zdIeh2c6O5c // Revival Cycles is the balance of passion and pragmatism. It is our belief that the motorcycle should be more than a machine; it is an aesthetic expression that demonstrates the beauty of purposeful form. It is not enough to simply have a mechanically adequate machine that ignores the visual form. To be truly remarkable requires something more: the seamless blending of visual design with technical excellence. When these elements come together with just the right mix, the result is as much fun to ride as it is to behold. At Revival Cycles, we believe a motorcycle should thrill and excite even before the first crackling rumble of an open exhaust. Motorcycles are our passion, and we are here to support this passion in our fellow riders. It doesn’t matter what you ride, it doesn't even matter if you do not have a two-wheeled machine of your own (yet). The only thing that matters is that you have passion for motorcycles and separating from the masses. We are more than a repair shop, more than a custom motorcycle shop and more than a place to get gear. We are a cultural center for motorcyclists. #revivalcycles #techtalk #motonerd
Views: 141911 Revival Cycles