Electronics Engineering
Electronics Engineering is a branch of engineering that deals with practical applications of electronic components, devices, systems, or equipment. Electronics are devices that operate on low voltage sources, as in electron tubes, transistors, integrated circuits, and printed circuit boards and use electricity as part of its driving force.
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Aaron-biolIn metallic conductors, current is produced by flow of electrons. Usually , protons are not involved in an electrical circuit,...
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to amplify a small signal to sufficient level,so that it can travel to a large distance from first stage till the last stage
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To limit the current through the lamp when the gas ionises and conducts.
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Sequential Logic circuits are a type of logic circuits in which its output depends on the current and last input (memory).a...
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The input impedance of a circuit is the total impedance as seen by the source. For example, if a voltage source is connected to...
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NO LOAD:--- as it is very clear from the word itself that it is no load that means no load has been applied to the...
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In the common emitter configuration, a class A amplifier, an increase in base voltage (the input) leads to an increase in...
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The filter capacitor has inductance and is therefore not very responsive to short term transients, i.e. fast rising or falling...
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Current is charge per time, or coulomb per second. We simplify that as the ampere. This is accepted convention. An amount of...
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A "ground" in electric or electronic circuits, is a theoretical entity that is at zero volts everywhere. The Earth itself is...
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http://en.wikipedia.org/wiki/Breadboard
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It depends on the particular diode. They range from around a hundred volts to several thousand volts, depending on what you want...
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In three-transister cascaded amplifier gain can be be calculated simply by multiplying the three individual gains of every...
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Dr. Clarence Melvin Zener of Southern Illinois University invented the zener diode.
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The distance between the leads (lead spacing) on a radial capacitor
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there is absolutely no difference,since the operational functions on both are mechanically alike.the only slight difference which...
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A: A diode clamp will do it sitting at the proper wanted bias point
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There are two kinds of transistor: Bipolar Junction Transistors (BJTs) and Field Effect Transistors (FETs). These two transistors...
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Superconductivity is a property of a substance at a given temperature, not of a substance at any temperature. Superconductors...
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Answering "What is differences between pld and mixed logic gatessuch as the 7400 7432 ic logic device name one pld device?"
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Coaxial cable has a few disadvantages. 1) It tends to be more ridged and more difficult to bend around tight corners. 2) It has...
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Here we will just connect DC generator shaft with motor's rotating spindle.Now connect voltmeter across dc gen. and just...
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A: There is no formula it is a comparison of the zener diode voltage to the other input when one exceed the other the comparator...
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As far as I know, nothing. It is the color bands on the resistor that represent the value of the resistor. AnswerIn the,...
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It depends on how much bias current in placed through the diode.
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Remote 7 segment display ideaIt is possible only with another means of transmission of which infra red or bluetooth is most...
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169sin(37*) = 101.7067389 (round to 101.7) =degrees (function found on TI Calculators under "Angle") you can not do like...
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This means Changing the source from which the power comes from. In computers this my mean battery power or power from a 110 volt...
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Quick Answer [Knowledge req.]We want to tune into station A, when we do, our radio receiver will mix this desired Station A...
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The major driving force for the present day Information Technology revolution is the development in Electronics Engineering. The...
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You would also need to know the speed. If we assume it is an electromagnetic wave: 300,000,000 m/s divided by 13,560,000 Hz. =...
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every insulator has its own voltage range depending on its intended use. we test insulation for the required operating voltage...
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A: I think as times goes by names are being corrupted to Short hand. that is a memory chip or IC meaning rams proms chips RANDOM...
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I personally use my computer for things like that...i make my screen flash when i get an email...but all you really need is to...
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A relay circuit is typically a smaller switch or device which drives (opens/closes) an electric switch that is capable of much...
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When the generator is loaded, flux per pole is reduced due to armature reaction.
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A: The use is for transferring 8 bits of data from a parallel source into a 3 state bus Since it is 3 state 8 bits "D" flip flops...
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A: The main advantage for a current source transmission is low source impedance. extraneous voltage influence is reduced by that...
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If an RF signal is AM modulated with a analogue signal any noise will add or subtract to the amplitude of the RF signal and will...
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unitary PLC's are used in standalone systems as the have limited inputs and outputs,theses are mainly used in small scale...
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Basically, the electron shells in an insulator are complete. That means they are not prone to donating any of their electrons and...
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Battery. Analogue (needle type) Voltmeters do not require batteries to display results
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Single Sideband is effectively the same as standard AM, except that the carrier and one of the two sidebands is suppressed. This...
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The SiO2 layer acts as an insulator and also it provides high input impedance to the MOSFET.
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There are many different instructions and registers in the 8086/8088. The question is too broad. Please ask a more specific...
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Diodes normally drop between 0.2 and 3.5 volts in the forward bias direction, depending on type, and forward current. The word...
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Transformers don't work with DC supplies - they only work on AC.
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uhm, i think that the difference is that a virtual object is on the computer or on a screen like a television or a movie screen....
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A dynamo is a device that converts physical energy (water turning a wheel, steam driving a piston, etc.) into electrical energy....
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Amplitude speaks to the change from "rest" or from "zero" as regards mechanical, electromagnetic or other periodic or harmonic...
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At first one need a assembler, compiler and a device programmer, then you have to learn ASM, PicBasic or PicC, finally one need...
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multimeters generally measure volts Kohms milliamps VOM LCR meters measure inductance capacitance and resistance Q requires 2...
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That is called a short circuit.
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IPC means Inter Process Communication. Two processes can communicate with each other using these Mechanism. They can use shared...
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EasierA multiplexer accepts two (or more) streams of data and combines them into one stream. It may do this by "chopping" or...
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An integrated circuit - or IC - chip is a circuit made with components such as transistors, diodes and resistors that are usually...
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it acts as a direct switch by usingg a battery.it is also used in transistors
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133.33
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A: The pad is not clean it has tarnish or wrong solder with not enough soldering flux. Finally not enough heat.
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Assuming the bulbs and the battery are the same, two bulbs connected in series will glow less brightly than one bulb. The two...
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Yes there is. StarStruck II: Revenge of StarWars
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This information should be taken from the motors name plate. Motor manufactures differ by small amounts even on the same...
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chutiya bahanchod
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http://www.abc-directory.com/site/969738
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NAND/NOR gates are called universal gates because combinations of them can be used to create all the basic logical functions....
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Automatons are early machines that use precision-engineered gears to move like robots. One of the most famous automatons is 'The...
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Is it 110/220 or just 220? There is a difference and also is it single phase or 3 phase? <><><> Generally,...
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i dont know 1001+1001 - Constructing a BCD-to-excess-3-code converter with a 4-bitt adder we know that the excess-3 code...
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If u see the frequency response of an amplifier, initially the gain increases, then remains constant for some time and then...
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Multiplying 15 amps x 120 volts gives you 1800 watts, or the power consumed by the toaster
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Modulation is defined as a process by which any characteristics of a wave is varied as a function of the instantaneous value of...
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capacitive diodes run in the reverse mode
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The CD4060 is a CMOS oscillator with a 14 stage binary counter/divider.
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This is a 4 year degree in the field of your choosing.
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Passive RFID tags can be both read/write or write-once. They can also be bought pre-written.
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This question has become the point of much heated debate here on WikiAnswers, and I will attempt to pare down the answers to its...
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Potentiometers are sensors used to determine the amount of rotation through working on electrical resistance. To give an accurate...
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If you are talking DC voltage:1 billion volts at 10 nano amperes is 10 watts. 1 million volts at 10 micro amperes is 10 watts. ...
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Triangular wave generator is a device (for eg NE555 timer) that generates a triangular wave by integrating a square wave. In...
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A: If you are reading this out of a book that book is wrong resistors capacitors coils are passive components NOT active
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A: Any VOHM can check a transistor but only as good or bad .It will never tell you how good or how bad. A TEKTRONIC curve tracer...
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Most motion detectors work on the principle of the Doppler effect. It's applied to the transmission of an ultrasonic signal and...
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In diodes there are two types of current namely diffusion and drift current. Former one is due to concentration gradient of...
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I recently came across one of these. It's a bandpass design(I believe) with some sort of 'active' compensation- It uses an "STK"...
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Cool question! The opposite could be ElectroRepulsive, meaning the polarity of the electromagnet is shifted 90 deg (? i think)...
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there is alot of scope for this course in the future, new things keep coming up that are nano, such as memorycards, phone chips,...
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Ac is portable. AC can be stepped up and down with transformers for transmission over long distances.
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A: The label must be mysterious it actually compare two or more signal input and amplify the result. example if bot inpust have...
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A: A circuit to be useful to do work must be stable with the environment and also with reliable circuit performance. A circuit...
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First, consider an upgrade. Older monitors used 54mhz 5 watt transmitters that had limited range. Newer monitors use the 800-900...
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1volt = 1joule / 1coulomb 1joule = 1volt x 1coulomb 12j = 12v x 1c
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Making capacity is the max fault current it can carry during closing of breaker, e.g. You are closing a breaker on fault. The...
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Bridges were ivented for the simply reason...to get over them. Bridges that go across lakes,rivers,any land of water were created...
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Matlab has a built-in function called "demod" in the communications (signal processing) toolbox where you can specify 'fm' for...
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First it is beyond me as to why you would be painting a capacitor. You also don't give any ratings for the capacitor. By painting...
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To determine the wavelenght of a signal, invert it. This would take 88.9 MHz, invert it (1/88.9) giving you 0.01125 microseconds....
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