Home
Search results “Electronic signals and units”
Measuring the Power of Electronic Signals
 
14:02
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: 380 Aaron Parsons
Measuring the Power of Electronic Signals
 
14:02
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: 54 Speak Electronics
How to wire up a Flasher relay #1927
 
12:20
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: 179468 Andy Mechanic
Inductor basics - What is an inductor?
 
03:54
The basics of how inductors work, a demo showing an inductor filtering out high frequency signals, a quick low pass LC filter, and a demo showing the magnetic field created around inductors. Webpage: http://www.afrotechmods.com Twitter: http://twitter.com/Afrotechmods Facebook: http://www.facebook.com/Afrotechmods/
Views: 1328788 Afrotechmods
A simple guide to electronic components.
 
38:06
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: 2567992 bigclivedotcom
Electronic Turn Signal Blinker Flasher Relay
 
00:26
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: 587379 2allbuyer
Diagnostics and analysis of electrical signals EN
 
01:27
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: 1073 TVHgroup
Circuit Testing: Signal Generators 1951 US Army TF11-1668; Electronic Radio Com Gear Tests
 
25:54
Support this channel: https://www.patreon.com/jeffquitney Shortwave & Military Radio playlist: https://www.youtube.com/playlist?list=PLA4AC5A9478CECACC US Army Training Film playlist: https://www.youtube.com/playlist?list=PL0C7C6CCF1C0DEBB3 more at http://quickfound.net/links/military_news_and_links.html Circuit Testing: Signal Generators (How to Use Signal Generators for Electronic Circuit Testing) DESIGN, CAPABILITIES AND OPERATION OF ELECTRONIC SIGNAL GENERATORS. US Army Training Film TF11-1668 Originally a public domain film from the US Army, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). https://en.wikipedia.org/wiki/Signal_generator Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/ A signal generator is an electronic device that generates repeating or non-repeating electronic signals in either the analog or the digital domain. It is generally used in designing, testing, troubleshooting, and repairing electronic or electroacoustic devices, though it often has artistic uses as well. There are many different types of signal generators with different purposes and applications and at varying levels of expense. These types include function generators, RF and microwave signal generators, pitch generators, arbitrary waveform generators, digital pattern generators and frequency generators. 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... RF and microwave signal generators RF (radio frequency) and microwave signal generators are used for testing components, receivers and test systems in a wide variety of applications including cellular communications, WiFi, WiMAX, GPS, audio and video broadcasting, satellite communications, radar and electronic warfare. RF and microwave signal generators normally have similar features and capabilities, but are differentiated by frequency range. RF signal generators typically range from a few kHz to 6 GHz, while microwave signal generators cover a much wider frequency range, from less than 1 MHz to at least 20 GHz. Some models go as high as 70 GHz with a direct coaxial output, and up to hundreds of GHz when used with external waveguide source modules. RF and microwave signal generators can be classified further as analog or vector signal generators. Analog signal generators based on a sine-wave oscillator were common before the inception of digital electronics, and are still used. There was a sharp distinction in purpose and design of radio-frequency and audio-frequency signal generators... RF RF signal generators are capable of producing CW (continuous wave) tones. The output frequency can usually be tuned anywhere in their frequency range. Many models offer various types of analog modulation, either as standard equipment or as an optional capability to the base unit. This could include AM, FM, ΦM (phase modulation) and pulse modulation. Another common feature is a built-in attenuator which makes it possible to vary the signal’s output power. Depending on the manufacturer and model, output powers can range from -135 to +30 dBm. A wide range of output power is desirable, since different applications require different amounts of signal power. For example, if a signal has to travel through a very long cable out to an antenna, a high output signal may be needed to overcome the losses through the cable and still have sufficient power at the antenna. But when testing receiver sensitivity, a low signal level is required to see how the receiver behaves under low signal-to-noise conditions. RF signal generators are available as benchtop instruments, rackmount instruments, embeddable modules and in card-level formats. Mobile, field-testing and airborne applications benefit from lighter, battery-operated platforms. In automated and production testing, web-browser access, which allows multi-source control, and faster frequency switching speeds improve test times and throughput. RF signal generators are required for servicing and setting up analog radio receivers, and are used for professional RF applications. AF Audio-frequency signal generators generate signals in the audio-frequency range and above. An early example was the HP200A Audio Oscillator, the first product sold by the Hewlett-Packard Company in 1939. Applications include checking frequency response of audio equipment, and many uses in the electronic laboratory...
Views: 2825 Jeff Quitney
What does a DI box do?
 
05:36
Find out what a DI box does, from OBEDIA. http://www.obedia.com/register
Views: 240992 OBEDIA
How to Make a Relay Turn Signal
 
03:09
How to Make a Relay Turn Signal Get the Book at Amazon: https://www.createspace.com/3887599 Get the Android Book-APP: https://play.google.com/store/apps/details?id=com.app.book.AOTSPDFJFVQCTYUQHR&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RTUERGSkZWUUNUWVVRSFIiXQ.. Get the Kindle Book: http://www.amazon.com/Automotive-Relay-Circuit-Guide-ebook/dp/B0085NBA4E/ref=sr_1_1?s=digital-text&ie=UTF8&qid=1358529593&sr=1-1&keywords=Automotive+Relay+Circuit+Guide Turn signal circuits are often an area of trouble for technicians. In all cases, the turn signal switch is also in charge of the hazard lights and to make matters worse, the hazard and the turn signal switch is often a separate unit. Here in this section, we'll not concentrate on the hazard switch, but simply explain how to wire the entire turn signal system. The idea is to offer a way to make the turn signals operational if you have no parts available, due to the vehicle being out of the parts market, being too rare or just due to the high costs. In actuality, this wiring arrangement can be used even if you have no turn signal switch, which would then be substituted using standard buttons or flip switches. This circuit also employs a regular flasher unit right at the 12 volt input. The flasher unit feeds both relays. This is done for the sake of efficiency and to reduce costs. The only drawback to using one flasher is that whenever the hazard is activated, the lights will flash at a faster rate. Let's analyze this circuit: Power is fed from the 12 volt supply, through the fuse and to one side of the flasher unit. The other side of the flasher feeds terminals.... Get the whole story right now in this video...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: 389027 ADPTraining
5 of The Best TENS Units Reviewed
 
01:36
TENS units use electrical signals to manage the pain in your body (like frozen shoulder, knee pain, plantar fasciitis, sciatic pain etc.). The signals are covered through patches, which sit on your skin, passing electricity to the nerves below. We have reviewed the 5 best tens units on the market. Check out the full review here: https://massagegearguru.com/5-of-the-best-tens-units-reviewed/ The 5 best TENS units are: 1. TENS 7000 2nd Edition 2. iReliev® PlayMakar™ TENS - Buy on Amazon - https://amzn.to/2PHVuVG (affiliate link) 3. Omron electroTHERAPY Pain Relief Device PM3030 4. Pure Enrichment Pure Pulse Duo EMS and TENS Combo Device - Buy on Amazon - https://amzn.to/2S4KFOU (affiliate link) 5. HealthmateForever TENS Unit Pro15AB - Buy on Amazon - https://amzn.to/2PI8j29 (affiliate link) Please like and subscribe to our channel for more "massage gear" reviews. Thank you. Massage Gear Guru 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, amazon.co.uk, amazon.ca. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
Views: 3796 Massage Gear Guru
How the Heart Works - Electrical System of the Heart Animation - Cardiac Conduction Video - ECG
 
01:25
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: 40644 AniMed
SEP Optical Signal Transmission Set - www.mindsetsonline.co.uk
 
00:12
This set demonstrates the use of visible light for sending signals. It consists of a transmitter and receiver unit, each with two transmission channels, plus an optional optical fibre link for each channel. The transmitter unit inputs can be connected to mp3 players, radios, and other audio sources, and the receiver unit outputs can be connected to amplified loudspeakers. Each unit has two monitoring points for use with a computer running sound analysis software. Includes two power supply units.
Lesson 1 - Introduction to Engineering Circuit Analysis, Symbols, and Units (Part 2)
 
10:27
http://www.FreedomUniversity.tv. Lesson 1 involves a series of videos on introduction circuit analysis. It's not too exciting stuff but necessary to understand the language of electrical engineering. For questions, contact Professor Santiago at [email protected] or visit the above website for more videos or other technical topics.
Views: 37178 John Santiago
Electronic Water Conditioner in Cooling Units
 
01:00
Pentex Electronic Water Conditioner works entirely without chemicals or additives. Ultrasonic signals alter the molecular structure of calcium and minerals so they will be carried out with the water without forming any deposits
Views: 392 Pentex Middle East
Duty cycle, frequency and pulse width--an explanation
 
08:53
These terms are often confused or used interchangeably, when they are actually three different ways of measuring an electrical signal.
Views: 147925 Justin Miller
What is a DSP? Why you need a Digital Signal Processor for Car Audio
 
07:21
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: 202863 CarAudioFabrication
How to Use a TENS Unit to Relieve Muscle and Joint Pain
 
08:09
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: 512897 Pain & Injury Doctor
Electrical Substation Equipments Part-1
 
04:42
Encyclopedia of Electrical Engineering Presents you a useful video on substation equipments. They are as follows: • Busbars Various incoming and outgoing circuits are connected to busbars. Busbars receive power rom incoming circuits and deliver power to outgoing circuits. -Either Rigid Aluminium Tabular busbars supported on post-insulators. -Flexible ASCR or All aluminium stranded busbars supported from two ends by strain insulators. - Indoor or outdoor. • Surge Arresters (Lightning Arresters) Surge Arresters discharge the over-voltage surges to earth and protect the equipment insulation from switching surges and lightning surges. -Connected generally between phase conductor and ground. -Two types: Gapped Arresters and Gapless Zinc-Oxide Arresters. • Isolators (Disconnecting Switch) To provide isolation from live parts for the purpose of maintenance. -Located at each side of circuit breakers. -Does not have any rating for current breaking or current making. -Types: 1. Centre rotating horizontal swing 2. Centre-break -Interlocked with circuit breaker. • Earthing Switch Discharging the voltage on the circuit to earth for safety. -Mounted on the frame of the isolators. • Current Transformer Stepping down current measurement, protection and control. -Types: 1. Protective CT 2. Measuring CT -Location decided by protective zone measurement requirements. • Voltage Transformer Stepping down voltage for measurement, protection and control. -Types: 1. Electro magnetic 2. Capacitive (CVT) - Location on feeder side of circuit breaker. • Circuit Breaker Switching during normal and abnormal operating condition. To interrupt short circuit currents. Operations include: Closing Opening Auto-reclosing -located near every switching point. Located at both and as every protected zone. -Types: Depending on rated voltage: Low voltage, medium voltage, high voltage, extra high voltage. -Types: Depending on medium of arc quenching: SF6, Vacuum, Air blast, Minimum Oil • Power Transformers To step-up or step-down a.c voltages and to transfer electrical power from one voltage level to another. Tap changers used for voltage control. For very large transformers Transportation, rail permit, etc. should be decided in advance. -Usually oil filled for outdoor use. -Three single-phase units to form a three bank used when single three phase unit becomes too large to transport. -Provided with tap changers. • Shunt Reactors Used for long EHV transmission line to control voltage during low-load period. To compensate shunt capacitance of transmission line during low load periods. -Usually oil filled. -Usually unswitched. • Shunt Capacitors For compensating reactive power of lagging power factor. To improve power factor. -Located at receiving stations and distribution substations. -Banks rated 132 kV, 66 kV, 33 kV, 11kV, 6.6 kV, etc. Switched in during heavy loads, switched- off during low loads. • Series Capacitors Used for some long EHV a.c lines to improve power transferability. -Capacitor bank located at sending –end and or receiving-end of line. • Carrier Equipment -Line trap unit. -Coupling Capacitor -Electronic Equipment Used for Protection and coomunication signalling, voice communication, protection, signalling, telex channel, control and monitoring signals. -Line trap unit usually mounted above CVT or on separated structure. -Tunning Unit. PLCC Panels located in Control Room. • Marshalling Kiosks To mount monitoring instruments, control equipments and to provide access to various transducers. Control and protective cables are laid between Marshalling Kiosks located I switchyard and corresponding indoor control panels. - Located in switchyard near every power transformer. If you like the video, do not forget to hit the like and share button. Please do Subscribe to this channel for more upcoming informative electrical engineering videos like this.
Views: 116022 Electrical Tube
CAN Bus Explained - A Simple Intro (2018)
 
08:42
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: 262248 CSS Electronics
Decibel (dB): What is dB, dBm, dBW, and dBV in Electronics? Difference between dB and dBm
 
13:04
In this video, the Decibel (dB) scale which is commonly used in electronics and communication system is discussed. In this video, you will also learn about the different decibel scales like dB, dBm, dBW, and dBV, and how to convert dBm to dBW and dBw to dBm. What is decibel (dB): The decibel is logarithmic scale which defines the ration of two quantities. In electronic circuits and system, it is commonly used to define the power or voltage gain of the amplifier or system. When it is used to define power or power gain, then it is represented as Gain in dB= 10 log (Gain) And when it used to define the voltage or voltage gain, it is represented as Gain in dB = 20 log (Gain) What is dBm, dBW, and dBV This decibel scale can also be used to represent voltage and power. But as decibel scale is unitless, so this power and voltage can be represented with respect to some reference power or voltage. dBW: When power is represented with respect to 1W of power in decibel scale then it is represented as dBW. dBV: When the voltage is represented with respect to 1V of voltage in decibel scale then it is represented as dBV. dBm: when power is represented with respect to 1 mW of power in decibel scale then it is represented as dBm. Time stamps for the different topics covered in the video: 0:56 Decibel (dB) in electronics 2:15 Representation of Power Gain in dB 6:26 Representation of Voltage Gain in dB 8:40 What is dBW, dBm, and dBV? 11:40 dBm to dBW and dBW to dBm conversion This video will be helpful to all student of science and engineering in understanding the different decibel scales. 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/ Music Credit: http://www.bensound.com/
Views: 20275 ALL ABOUT ELECTRONICS
Hazard Warning Unit for Motorcycles
 
04:51
I build these units, so if you want one, email me @ [email protected]
Views: 124 Shaun Hayes
PARTS OF SYSTEM UNITS
 
00:56
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: 2269 khristina manzano
Neurons or nerve cells - Structure function and types of neurons | Human Anatomy | 3D Biology
 
04:10
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: 884612 Elearnin
turn signal flasher INFO and wiring mechanical 2 prong old style EXPLAINED
 
09:24
just an idea on how the old style mechanical thermal flasher works
Views: 40220 Chris Craft
Brembo Brakes By Wire System - How It Work
 
04:40
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: 9707 CARiD
Electronic Throttle Motor Wires Identification
 
02:51
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: 47176 ADPTraining
Electronic Basics #26: 555 Timer IC
 
07:30
Previous video: https://youtu.be/lrugreN2K4w Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h You can get your 555 Timer ICs here: Amazon.com: NE555 (TTL) : http://amzn.to/2gUOSF0 TLC555 (CMOS): http://amzn.to/2gCDwVY Ebay: NE555 (TTL): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=381374644111&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg TLC555 (CMOS): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=170881262435&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Amazon.de: NE555 (TTL): http://amzn.to/2gCxMvf TLC555 (CMOS): http://amzn.to/2gCxOTT In this episode of Electronic Basics I will show you what make the popular 555 Timer IC tick and how we can use it in our circuits as a monostable, bistable and astable multivibrator in order to create delays or even PWM Signals. Music: In the Hall of the Mountain King, Kevin MacLeod Ecstatic Wave, Jens Kiilstofte https://machinimasound.com/music You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S
Views: 417537 GreatScott!
XII_105.Communication, Introduction
 
58:25
Physics, Class XII Chapter: Communications systems Topic: Introduction,. Classroom lecture by Pradeep Kshetrapal. Language : English mixed with Hindi.
Views: 154325 Pradeep Kshetrapal
Op-Amp Slew Rate Explained (with Examples)
 
14:07
In this video, the slew rate of an Op-Amp has been explained with solved examples. What is Slew Rate: It defines the maximum rate at which the output of the op-amp can change. (How fast the op-amp is able to respond) Unit of Slew Rate: V/us Different Op-Amp has different slew rate and the value of slew rate varies from 0.1 V/us to 1000 V/us. So, depending on the application the op-amp with specific slew rate needs to be selected which prevents the distortion of the output signal. Causes of Slew Rate in Op-Amp: The internal compensation capacitor in the Op-Amp is the main cause of slew rate in every Op-Amp. The value of Slew rate depends on the value of this internal compensation capacitor and the charging or driving current. Power Bandwidth of the Op-Amp: The maximum frequency (for large signals) up to which there will not be any distortion in the output is known as the Power bandwidth of an op-amp. This power bandwidth of the op-amp (slew rate limited maximum frequency ) is defined for the large signal (in volts), while the unity gain-bandwidth product is defined for the small signals (in mV). If the input frequency is more than this maximum frequency, then the output signal will start getting distorted. And this kind of distortion in output is known as the slew rate induced distortion. The timestamps for the different topics covered in the video is given below: 0:19 What is Slew Rate of an Op-Amp? 2:31 Causes of Slew Rate in Op-Amp 4:12 Effect of Slew Rate on Pulse input 7:46 Effect of Slew Rate on Sinusoidal Signal 10:21 Example 1 11:30 Example 2 The link to the related videos on the op-amp: Introduction to Operational Amplifier: https://www.youtube.com/watch?v=kiiA6WTCQn0 Inverting Op-Amp: https://www.youtube.com/watch?v=AuZ00cQ0UrE Non-Inverting Op-Amp: https://www.youtube.com/watch?v=uyOfonR_rEw Op-Amp Integrator https://www.youtube.com/watch?v=OPvs7A554Rw Op-Amp Gain Bandwidth Product: https://www.youtube.com/watch?v=wfkzz1rg-xk This video will be helpful to all student of science and engineering in understanding the slew rate of the op-amp. 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/ Music Credit: http://www.bensound.com/
Views: 26323 ALL ABOUT ELECTRONICS
Canadian Energy™ - Electronic Testers
 
03:53
Electronic test equipment is used to create signals and capture responses from electronic devices under test (DUTs). In this way, the proper operation of the DUT can be proven or faults in the device can be traced. Use of electronic test equipment is essential to any serious work on electronics systems. Practical electronics engineering and assembly requires the use of many different kinds of electronic test equipment ranging from the very simple and inexpensive (such as a test light consisting of just a light bulb and a test lead) to extremely complex and sophisticated such as automatic test equipment (ATE). ATE often includes many of these instruments in real and simulated forms. Generally, more advanced test gear is necessary when developing circuits and systems than is needed when doing production testing or when troubleshooting existing production units in the field.
Views: 84 Canadian Energy
China Installed Signal Jammer at Panganiban Reef in Spratly Islands
 
02:13
Seems the Philippines has no hope to retake the Occupied Reef. China has installed equipment on two of its fortified outposts in the Spratly Islands capable of jamming communications and radar systems, U.S. officials say. Electronic jamming is a form of electronic warfare where jammers radiate interfering signals toward an enemy's radar, blocking the receiver with highly concentrated energy signals. According to U.S. intelligence, the new jamming equipment was deployed on Fiery Cross Reef and Mischief Reef. “While China has maintained that the construction of the islands is to ensure safety at sea, navigation assistance, search and rescue, fisheries protection and other nonmilitary functions, electronic-jamming equipment is only for military use,” US Official said. The disclosure comes as the Chinese military is conducting massive military drills in the South China Sea, maneuvers that include China’s first aircraft carrier as well as air force and ground units. What is China's Response Beijing claims “indisputable” sovereignty over all South China Sea islands and their adjacent waters. China says its island-building is for defensive purposes only, but the activity has provoked fears that it could use the outposts to enforce territorial claims that overlap with those of Brunei, Malaysia, Taiwan, and Vietnam, as well as the Philippines, which is a U.S. treaty ally. As of now, China has three outposts in the Spratly Islands; Fiery Cross Reef, Mischief Reef, and Subi Reef now have 10,000-foot runways, hangars for fighter jets, ammunition bunkers, barracks and piers for warships. Website: http://www.thephdefense.com/ Facebook Page: https://www.facebook.com/modernizephilippines
Views: 3329 THEPHDEFENSE
Boolean Logic & Logic Gates: Crash Course Computer Science #3
 
10:07
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: 857684 CrashCourse
RS10 Traffic Light Signal Control Sequencer Install, Operation, and Review
 
14:22
This video covers the installation and operation of an RS10 traffic light signal control sequencer. This product is marketed by TS Controls at tscontrolsonline.com and on EBay by user name thisoldbox. This is an exceptional unit with easy installation and set-up. The options for light sequencing are many. I highly recommend this product if you are looking to sequence a traffic signal or system of lights. He several sequencer systems available, so check out his electronic sequencers for yourself.
Views: 27037 Trey Clanton
TIIC IADC 2014 -- Team 098 - "Instrumentation Oscilloscope"
 
09:20
We are students of Netaji Subhas Institute of technology. This video demonstrates our submission for the Texas Instruments Analog Design Contest 2014. Our project Instrumentation Oscilloscope (IOS) can be used to easily measure low frequency and low voltage signals especially faced in instrumentation labs such as for measurement of various transducers and sensors. The paper can be requested at https://www.researchgate.net/publication/306079692_Instrumentation_Oscilloscope. Abstract: Oscilloscopes are the devices used to observe varying signal voltages. Originally, the oscilloscopes are considered as costly, bulky and standalone devices. The project aims at building a low cost, low power, hand-held and portable oscilloscope with the basic utilities for efficient laboratory use. The device consists primarily of three parts, viz. signal conditioning, power management and micro-controller unit. The project has sampling as the basic technical basis, and the other circuits are employed to ensure minimal errors and maximal efficiency. The micro-controller unit is integrated with an LCD display which displays the signal along with its frequency and amplitude values.
Views: 3611 Ankit Aggarwal
Motorized Ball Valves for HVAC
 
02:53
SM series motorized brass ball valves with compact electric actuators are offered in on/off or modulating via control signal. Modulating valves are available with a flow optimizing disc which provides the precise flow control needed for HVAC applications. Assured Automation’s SM Series motorized ball valves are two way quarter turn ball valves with a compact “Sure Mount” electric actuator. There are two distinct types of ninety degree rotary actuators available. One is a basic on/off unit with valves either fully open or fully closed. The other is modulating and can be accurately positioned anywhere between 0 and 90° using a control signal. The on/off units are fast acting with an actuation time of five seconds. They are available with nickel plated or lead free brass ball valves. Assured Automation offers a variety of lead free brass products including manual and automated ball valves, check valves and flow meters. The modulating units operate much more slowly and come with or without flow optimizing discs. This makes them perfect flow control valves for HVAC applications. The purpose of the flow optimizer is to make the flow rate increase evenly in direct proportion to the rotation of the ball. These curves clearly illustrate the principal. See how the percentage of flow on the valve with the optimizer disc increases at a steady slope as the ball rotates. Whereas on the valve without the optimizer here is a sudden increase in the middle and not much change near the fully open and closed extremes. This provides precise control for applications like mixing water on heat exchangers. The most prominent feature that both of these actuator types share is the quick and easy “sure mount” mounting system that connects them to the “sure mount” valve stem. But don’t be fooled by this tiny locking pin, the use of minimal hardware in theis simple design still provides a reliable connection from the actuator to the valve. To remove the actuator, simply pull out the locking pin and pull off the actuator, its that easy! Once the actuator has been removed, the Sure Mount valve can be manually operated using a standard screwdriver. The slot in the valve stem is always parallel with the ball drilling providing a reliable indication of the ball’s position at anytime. To replace the actuator, first make sure the actuator drive tab and the valve stem slot are in the same orientation. If they are not, rotate the valve stem with a screwdriver to align, then press the actuator onto the valve stem. Next, simply replace the locking pin on either side. There’s a reason this valve is rapidly becoming a favorite in the HVAC industry, it’s a great valve at a great price! For more information on the SM Series motorized ball valve, visit assuredautomation.com
Views: 40818 Assured Automation
(Short Range)GPS Signal Blocker ~ Ensure Your RIght To Privacy
 
07:09
In this video I'll show you a nice, compact GPS signal blocking device (SHORT RANGE/SHORT RADIUS) which I personally tested on an out island in the Bahamas(Not in the USA). The sale of these devices are highly restricted(as well as illegal to use in many countries), but can be purchased at a fairly low cost from a few websites online. They're also fairly easy to make. This GPS signal blocking device is designed for use IN YOUR VEHICLE. Your vehicle will not be able to be tracked, as well as your cell phone inside the vehicle(or just outside of it), if you have privacy concerns, just as long as the power to the device remains ON . Unfortunately in today's world, especially in the United States, these devices are becoming more and more necessary due to privacy concerns of law abiding citizens that don't want their every move tracked by others. Due to the low power/short blocking radius, you'll have very little effect on others around you. When driving past others, they may momentarily lose their satellite link(If using a GPS), but the same people can also drive through a heavily wooded area, tunnel, or city with big skyscrapers and lose their signal as well. The government is allowed to have these devices, but they do not want you to have them. If you do not mind being spied on, having your phone conversations/text messages recorded, or being tracked, then clearly this video is not for you. This video is for viewers who enjoy their right to privacy. **WARNING: If caught USING this device, you "MAY" receive a hefty fine from the FCC if you live within the USA(Which I didn't at the time this video was made), and have your device confiscated. Fortunately it is hard to prove due to the short jamming radius/LOW POWER OUTPUT* Link to cellular jammer: https://www.youtube.com/watch?v=yB-nkKeaI-w Thanks For Watching! ***If you enjoy watching my videos, please show your support by SUBSCRIBING, posting links to my videos on other websites & blogs, rating a "THUMBS UP", and watching my video playlists. Doing so will help to ensure that many more videos will be released in the future***
Views: 144980 electronicsNmore
8 Channel Memory Recorder with CAN Bus Input - MEMORY HiCORDER MR8875 | HIOKI
 
03:39
Features and functions of the 8-channel high speed memory recorder with plug and play input units and CAN-bus support, ideal for onboard vehicle development and rugged field testing of high speed electronic signals. Learn more at https://www.hioki.com/en/products/detail/?product_key=5603
Indian Army Electronics and Mechanical Engineers [EME]
 
03:34
The role of Corps of Electronics & Mechanical Engineers [EME] is to achieve and maintain the operational fitness of electronic, mechanical, electrical and optical equipment of the Indian Army. The Electronics and Mechanical Engineers who light to factory-level repairs to everything the Army uses. With their forward repair teams based on customized armored vehicles, they function within a battlefield, recovering equipment casualties from their point of collapse. Back at base workshop, they strip and rebuild anything that the Army owns be it fighting vehicles, electronics, or data processing equipment. http://youtube.com/Indiadefence The Corps is responsible for providing engineering support to the army equipment ranging from light vehicles to tanks, guns, missiles, radars, computers, helicopters, communication equipment, night vision devices, simulators and so on during war and peace. Over the years there has been phenomenal rise in the sophistication, quantum and variety of military hardware. The Corps of Electronics and Mechanical Engineers [EME] has effectively met the challenges arising from the proliferation of such multi-disciplinary high technology military hardware through continuous evolution of its engineering support system.
Views: 212254 IndiaDefence
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: 19461 EpicReviewGuys
Electronic Signal Massager - Mall of America Booth
 
00:40
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: 1686 RoboticsIsMyLife
Load Resistor Install (Eliminating Signal Hyper Flash) | AnthonyJ350
 
06:09
You switched all you bulbs in your vehicle over to L.E.D. versions, but now your turn signals hyper flash. You can eliminate the problem by using load resistors, making the vehicle think there is a regular bulb installed in the vehicle. #LED #HyperFlash #LEDLighting http://store.ijdmtoy.com/ Subscribe for more automative tips!: http://bit.ly/sub2anthonyJ350 Watch my most popular uploads!: http://bit.ly/anthonyJ350howto Website: http://gofasthavefun.ca Instagram: https://www.instagram.com/anthonyj350 Twitter: https://twitter.com/AnthonyJ350 Facebook: https://www.facebook.com/AJ350 Shop: https://www.amazon.com/shop/anthonyj350 Music available - http://www.jinglepunks.com & http://www.epidemicsound.com About AnthonyJ350 I am a Mobile Electronics Certified Professional 12 Volt Installer (MECP Certified), Business Management Graduate (KPU), with a Professional Driver's License and a genuine automotive enthusiast who loves working on vehicles and I want to share my experiences with you. The goal is to help other people who can hopefully learn from my unique outlook towards vehicles, experiences and working practices. Please feel free to ask questions or give feedback either in the comments or e-mail me. New videos every week. Please check out official web site (http://www.gofasthavefun.ca) for our disclaimer as we are not professional mechanics but experienced automotive enthusiasts sharing our experiences and providing entertainment content. Go Fast Have Fun provides the content in this video, for information and entertainment purposes only. The information in this Video presents guidelines to help vehicle enthusiasts modify or repair their vehicles and to demonstrate what car culture is all about. Go Fast Have Fun make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the Video or the information, products, services, or related graphics contained on the Video for any purpose. Any reliance you place on such information is therefore strictly at your own risk. Nothing presented should be relied upon you for your modification or repair plans for your vehicle and is not in any way professional mechanical advice. Go Fast Have Fun strongly recommends you consult with a professional automobile mechanic to ensure that any modification or repair plans for your vehicle are appropriate for your vehicle. In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this Video and the information presented within it. Go Fast have Fun Canada Load Resistor Install (Eliminating Signal Hyper Flash) | AnthonyJ722 https://www.youtube.com/watch?v=P-4RyNSl-ko ANTHONYJ350 https://www.youtube.com/AnthonyJ350
Views: 251107 AnthonyJ350
Carry Lookahead Adder (Part 1) | CLA Generator
 
06:25
Digital Electronics: Carry Lookahead Adder | CLA Generator. Contribute: http://www.nesoacademy.org/donate Website ► http://www.nesoacademy.org/ Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Pinterest ► http://www.pinterest.com/nesoacademy/
Views: 322642 Neso Academy
How to Use Signal Generator and Oscilloscope in Proteus
 
08:59
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: 30492 Tishitu
Neper
 
02:29
Neper The neper (unit symbol Np) is a logarithmic unit for ratios of measurements of physical field and power quantities, such as gain and loss of electronic signals.The unit's name is derived from the name of John Napier, the inventor of logarithms. =======Image-Copyright-Info======== License: Creative Commons Attribution-Share Alike 3.0 (CC BY-SA 3.0) LicenseLink: http://creativecommons.org/licenses/by-sa/3.0 Author-Info: en:user:Dono Image Source: https://en.wikipedia.org/wiki/File:SI_base_units.svg =======Image-Copyright-Info======== -Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video https://www.youtube.com/watch?v=w1QaJ5oUWM8
Views: 310 WikiAudio
Siemens Wiring an SQS65U Actuator with Modulating Control Signal
 
01:55
How to wire a Siemens SQS65U Actuator with Modulating Control Signal http://www.hvacbrain.com/Siemens-SQS65U-p/sqs65u.htm
Views: 10581 HVAC BRAIN
DUAL GPS units for aircraft, from Dual Electronics.
 
08:36
http://www.sportaviationmagazine.com – DUAL GPS units for aircraft, from Dual Electronics. Aviation has embraced tablet computers like iPad to an extent no one would have imagined only three years ago. These devices are being used for far more than showing a sectional map or approach plates. In fact, with companies like Tecnam supplying Apple's iPad Mini as standard equipment in their new Astore LSA model, these tablets are serving as more than reference or information tools. They can now act as Primary Flight Displays. They can show weather and identify airborne traffic. I'm reasonably sure even the bright folks in Apple's engineering department never foresaw such a use, but their iPads can be seen all over the aviation spectrum. Affectionately known as the "puck," Dual's little XGPS150 started something big. To make tablets like iPad or those running Android more functional, we began to rely on panel top devices. Tablets and smartphones weren't designed to work aboard aircraft. One early leader with panel top gear was Dual Electronics, which formed an aviation division to market their capability. First came the XGPS150. The smaller receiver was inexpensive, just $100, and pulls in a GPS signal and sends it via bluetooth to your smartphone or tablet. I've used it aloft and while bike riding or hiking and it works great. By the way, Dual has some cool audio gear for your car, too (such is the company's original product line). The physically larger model does a lot more and provides data to more than one device at a time. It captures ADS-B signals to gain weather and traffic plus GPS, selling originally for $799 although Dual was able to lower the price. Their website now promotes the XGPS170 for $699. I find it amazing to think that only a few years ago, when few pilots even knew what "ADS-B" meant, installations of the equipment were expected to cost tens of thousands of dollars. Only big iron would have them, many thought. Yet, market realities like iPad and Dual's receivers brought that stratospheric figure down so low that Light-Sport Aircraft and kit-built aircraft were some of the first to embrace these small pieces of equipment. The latest development is that Dual Electronics recently announced their XGPS170 + ADS-B Receiver will play nicely with panel mounted EFIS systems from GRT Avionics, providing ADS-B weather and traffic information to selected GRT instruments via USB. "Being able to connect the XGPS170 directly to the panel is a definite advantage to the pilot. The value of seeing critical weather and traffic information on the primary instruments is obvious, but the added reliability and simplicity of a wired connection gives additional peace of mind," said Greg Lukins, a pilot and vice president at Dual Electronics. Fortunately, your iPad or Android tablet won't be left out of the game. XGPS170 can simultaneously wirelessly deliver the same data to two Apple or Android tablets. Dual says XGPS170 is the most widely supported ADS-B receiver, working with a growing number of apps, including: AOPA FlyQ EFB, Avilution, Bendix King myWingMan EFB, Flight Guide iEFB, Hilton Software WingX Pro7 and Naviator. http://www.sportaviationmagazine.com Video and Audio content is Copyright © Sport Aviation Magazine. This video and audio material may not be reproduced in any form without written permission. Help support Sport Aviation Magazine by subscribing to our PAID subscription video magazine at http://www.sportaviationmagazine.com Thank You for your continued support! RELATED SEARCH TERMS: experimental aircraft, experimental amateurbuilt aircraft video, homebuilt aircraft, homebuilt aircraft kits, home built aircraft, homebuilt aircraft plans, sport aircraft, light sport aircraft, light sport aircraft kits, light sport aircraft for sale, light sport aircraft manufacturers, sport planes,sport aircraft, light sport planes, Light-sport Aircraft (Aircraft Type), Flying (Magazine), TAGS: dual electronics, dual, gps, xgps, xgps 160, xgps160, skypro, bluetooth gps, gps receiver, bluetooth gps receiver, ipad gps, iphone gps, apple gps, android gps, tablet gps, foreflight app, aviation, global positioning system (industry) http://www.lightsportaircraftpilot.com - DUAL GPS units for aircraft, from Dual Electronics. https://youtu.be/sfhex45-WmE
Voltage Explained - What is Voltage? Basic electricity
 
10:52
Voltage explained. What is voltage and what does it do? In this video we discuss how it work and its purpose to understand how electricity works. We'll look at voltage for both alternating current and direct current starting off very simply and slowing building up as we go along to build your base knowledge including how to measure voltage with a multimeter. Volts, Voltage, Current, Amps, Ampere, Circuits, Electronics. ⚡🛠️ TOOLS YOU NEED 🛠️⚡ ******************************* Multimeter ➡️ http://engineers.news/Good-Multimeter Pro Multimeter ➡️http://engineers.news/Professional-Multimeter Energy Plug ➡️http://engineers.news/Energy-Monitor-Plug 👋 SOCIALISE WITH US 👋 ******************************* 👉FACEBOOK: https://facebook.com/theengineeringmindset/ 👉TWITTER: https://twitter.com/TheEngMindset 👉INSTAGRAM: https://instagram.com/engineeringmindset/ 👉WEBSITE: Http://TheEngineeringMindset.com 🙌 SUPPORT US 🙌 ******************************* 👉Buy Paul a Coffee: https://www.paypal.me/EngMindset 👉Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 👉Patreon https://www.patreon.com/theengineeringmindset 👉Stickers & Tshirts: https://goo.gl/M1PGrx 👀 Links - MUST WATCH!! 👀 ******************************* ⚡ELECTRICAL ENGINEERING⚡ 👉How electricity works: https://youtu.be/mc979OhitAg 👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0 👉How Inverters work: https://youtu.be/ln9VZIL8rVs 👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8 👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0 👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg 👉What is a KWH: https://youtu.be/SMPhh8gT_1E 👉How induction motor works: https://youtu.be/N7TZ4gm3aUg 👉Power Factor: https://youtu.be/Tv_7XWf96gg ❄️ CHILLER ENGINEERING ❄️ 👉Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY 👉Chilled water schematics: https://youtu.be/ak51DHAiuWo 👉Chiller crash course: https://youtu.be/K0xAKzdROEg 👉Chiller types: https://youtu.be/gYcNDT1d30k 👉Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ 👉Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60 👉Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM 👉Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0 👉Air cooled chiller: https://youtu.be/0R84hLprO5s 👉Absorption Chiller : https://youtu.be/Ic5a9E2ykjo 👉Chiller/Cooling tower/AHU: https://youtu.be/1cvFlBLo4u0 👉Chiller flow rate: https://youtu.be/tA1_V6-dThM 👉Chiller fault troubleshooting: https://youtu.be/Zu0LVVNNVSw 👉Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE 👉Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY 👉Chiller compressors: https://youtu.be/7Bah__spkTY 👉Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4 👉Chiller surge: https://youtu.be/DQK_-vxObiw 👉Chiller condenser: https://youtu.be/p5uuPsyqnwU 👉Chiller evaporator: https://youtu.be/W3w7FpX9j9k 👉Chiller compressor centrifugal: https://youtu.be/PT0UIqAGacg 👉Chiller cooling capacity: https://youtu.be/f-N4isgQRGQ 🌡️ HVAC ENGINEERING 🌡️ 👉HVAC Basics: https://youtu.be/klggop60vlM 👉Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk 👉How Heat Pump works: https://youtu.be/G53tTKoakcY 👉Heat pumps advanced: https://youtu.be/G53tTKoakcY 👉Fan Coil Units: https://youtu.be/MqM-U8bftCI 👉VAV Systems: https://youtu.be/HBmOyeWtpHg 👉CAV Systems: https://youtu.be/XgQ3v6lvoZQ 👉VRF Units: https://youtu.be/hzFOCuAho_4 👉Cooling load calculations: https://youtu.be/0gv2tJf7nwo 👉Pulley belt calculations: https://youtu.be/yxCBhD9nguw 👉Pump calculations: https://youtu.be/99vikjRrlgo 👉Fan and motor calculations: https://youtu.be/rl-HQRzL-kg 👉HVAC Cooling coils: https://youtu.be/oSs-4Ptcfhk 👉Cooling towers: https://youtu.be/UzHJWNL2OtM ⚗️ REFRIGERATION SYSTEMS 🌡️ 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 👉Thermal expansion valves: https://youtu.be/oSLOHCOw3yg 👉Refrigeration design software: https://youtu.be/QqP5aY6liAg 👉Design refrigeration system: https://youtu.be/TPabv9iDENc 👉Reversing valve: https://youtu.be/r8n1_6qmsKQ 👉How A/C units work: https://youtu.be/Uv3GfEQhtPE ⚗️ REFRIGERANTS ⚗️ 👉Refrierant retrofit guide: https://youtu.be/1OqgLcU2buQ 👉Refrigerant types, future: https://youtu.be/J77a0keM2Yk 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 🌊 HYDRONICS 🌊 👉Primary & Secondary system: https://youtu.be/KU_AypZ-BnU 👉Pumps: https://youtu.be/TxqPAPg4nb4 👉Pump calculations: https://youtu.be/99vikjRrlgo 🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️ 👉Plate Heat Exchangers: https://youtu.be/br3gkrXTmdY 👉Micro plate heat exchanger: https://youtu.be/xrsbujk4u6k 💻 DATA CENTERS 💻 👉Data Center cooling: https://youtu.be/xBxyhxmhigc 🔬 PHYSICS 🔬 👉What is Density: https://youtu.be/r0Ej0xB-0C8 🎬 DOCUMENTARY 🎬 👉WW2 Bunker HVAC engineering: https://youtu.be/xEzz-JkPeLQ

Paper writing service online
Chilis employment application form
The tell tale heart annotated bibliography
Merchandising assistant cover letter examples
Paper writing service on the