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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Keatsbecause silicon devices has low leakage current (in nano ampere) than germanium devices (in micro ampere).
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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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Because you're using an inverting amplifier. This will cause an apparent 180 degree phase shift.
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The distance between the leads (lead spacing) on a radial capacitor
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if the input signal passes through the biasing resistors, the biasing conditions get altered . To prevent this, the input signal...
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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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BJT and FET
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That is called a short circuit.
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http://en.wikipedia.org/wiki/Breadboard
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because we have the effect of the negative feedback
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identical
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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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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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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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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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One definition One view point is that "Electrical" relates to the development and delivery of the electrical energy to the...
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pin code for platinum lite viewsat
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When both sides of its plates are full of their respectively charged electrons. This happens very rapidly, depending on the size...
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The main advantages of FM over AM are: Lesser distortion. Frequency modulated wave is less susceptible to intereferences...
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The bit rate is the amount of data the file uses per second in kilobits. Higher bit rate does not always mean better quality just...
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Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium)...
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It is the change of resistivity (of a material) per degree of whichever temperature scale you are using.
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A diode is used to stop the negative voltage swing in an AC signal, so you only get the positive portions. ...
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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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While there may be very rare exceptions to this, nearly 100% of the time neutralization of an HF PA or power amplifier vacuum...
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The final year project is the crucial one where you have start your career by doing some practical thing before entering in to...
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The importance of science and technology in contemporary society is demonstrated by the unconscious use of it in our daily lives....
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Why it is necessary to consider the code density when evaluating microprocessor based systems? A microprocessor usually loafs...
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Simple.. Combinational Circuit does not depend on the previous and next state inputs but this seqential circuit are dependent on...
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A darlington pair is two bipolar transistor connected in serie in one package the emitter of the first one is connected internal...
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Detonate a high yield nuclear device in the upper atmosphere or just outside of the Earth's atmosphere.EMP was discovered at the...
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For what you have to pay to attend Stanford I would hope alot.
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A vacuum tube is a current amplifier where the transistor amplifies voltageA tube is a voltage amplifier. A transistor is a...
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In a series circuit, the components, including resistors, are connected in a line, head-to-tail, head-to-tail, and so on, like...
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In metallic conductors, current is produced by flow of electrons. Usually , protons are not involved in an electrical circuit,...
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A: A diode clamp will do it sitting at the proper wanted bias point
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Means that there are Zero Volts or said another way, a zero potential.
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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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Glass is a good conductor when melted. Most precision glass melters use gas burners to get the glass to a molten state, then they...
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AnswerAn LED produces light when current flows through it. The LED will have a rated current specified by the manufacturer. The...
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It refers to how small a signal a receiver can process. All receivers have a "minimum discernable signal" (MDS). Below that...
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Nanotechnology is the technology of building devices, such as electronic circuits, from single atoms and molecules. Nano means...
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An isolation transformer does not have a direct electrical path from the power input side to the power output side. The term is...
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I am not a Electronic Engineer, so probably any expert out there can correct me if I am thinking wrong. --------- As you can...
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Watts or kilowatts are units for measuring power. Specialy by alternating electric curent Watt is only for the resistive...
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list the difference between JFET and BJT IMPEDENCE IS HIGH COMPARED THEN BJT. JFET IS VOLTAGE DRIVEN DEVICE WHILE AS BJT CURRENT...
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n Digital data, digital signaln Equipment less complex and expensive than digital-to-analog modulation equipmentn Analog data,...
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You can measure high voltage by using Potential Transformer (PT). or by using utility meter or power manager.ANSWER: Adding a hi...
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C++ is a high level language of course (and cpp is the c-preprocessor in unix).
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A: ALL computer have an I/O and have interrupt signals these signal are there to service whatever is requesting a service. A...
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A: It is OK if a way to insure that the SCR can be shut off otherwise it will conduct forever. the only way to shut off an SCR...
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A: Is clearly evident if thevenin theorem are applied since it show that circuit no matter how complex it can be reduced to two...
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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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Yes, but only if you already have the stronger current. A transistor is basically a switch which is activated by an electric...
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It depends on how much bias current in placed through the diode.
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Jack Kilby of Texas Instruments and Robert Noyce of Fairchild Semiconductor working independently of each other invented the...
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Like the Earth, Mercury has an iron core. But Mercury's core occupies proportionately more (3/4) of the planet's diameter than...
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I think we can use #pragma pack(1) By this the structure will he paked in 1 byte order so there will be no waste of memory .
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The Fourier series is an expression of a pattern (such as an electrical waveform or signal) in terms of a group of sine or cosine...
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A buffer register is the simplest kind of register; all it does is store a digital information temporarily. The Memory...
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A resistor limits the amount of electrical current that passes through the circuit. Think of kinking a garden hose. The kink...
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There are many different ways to program microcontrollers. In fact, the question can even have two meanings: - how do you write...
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The frequencies in the high part of the spectrum from the VHF band and higher can only work line of sight, so the receiver have...
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what you do is... look up the internet for 10 x 10 switching... then you can just modify it according to need
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plot(abs(fft(vectorname))) the FFT function returns a complex vector thus when you plot it, you get a complex graph. If you...
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AnswerThere are two types of automatic doors - sliding and swing. Swing doors operate via a mechanism mounted above the door on...
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yes ________ Yes, Their Programmers.
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In the general sense, a magnetic circuit is any path taken by magnetic flux. More specifically, it is associated with the...
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A satellite is a repeater in space. It must receive on one frequency, and transmit on another. When it comes to transmitting, it...
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the high frequency, it is in VHF band.
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capacitive diodes run in the reverse mode
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The use of the clock in a flip-flop is to give pulses to the flip-flop at regular intervals.
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Partial Answer: In case of dynamos ,the...
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The difference between single port RAM and dual port RAM is that single port RAM can be accessed at one address at one time, thus...
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MagnetsUnfortunatley It can. D= My brother tried. :)Yes that's right, he tried. The colours fade and everything goes all crap...
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EPBX(Electronic private branch exchange) are Phone systems, which traditionally run on proprietary special purpose computers, can...
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Proton LED engineer in Lyons GA says: the two circuits would have to be in phase in order to combine them. Actually you can...
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An alternating current (AC) is an electrical current whose magnitude and direction vary cyclically, as opposed to direct current,...
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Doping is a process of mixing sum impurity in a iinsulator and then that acts like conductor...The materials which are said to...
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A signal generator generates either audio or RF frequencies (depending on the capabilities and designed purpose of the generator)...
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His character is described as:- ... precocious, stubbornly persevering, a perfectionist, pugnacious to the point of bullying...
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There are many USB chips on the market but it is too complicated for some home constructors, I will recommend the PIC18f2450...
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James T Russel was born in Bremerton, Washington, in 1931. He is a physicist and inventor who initiated many types of...
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Data redundancy: Sometime Data redundancy refers to in computer data storage, is a property of some disk arrays which provides...
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you have to collect a battery(cell), battery case, 4 wires, and as many bulbs as you ewould like. now link them together. alexia...
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Electronics and Communication Engineering branch deals with analog and digital transmission & reception of data, voice and...
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A: Without insulation there will be a massive short. Insulation is provided to channel the current where it is needed to do the...
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It's basically a robot. Or more specifically, a self-operating machine, often used to simulate bio-mechanical action, such as a...
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I'm not recommending this, but you could get a fence charger from the farm supply store and hook it up to your car. But you...
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The Cost of Solar Power The initial cost of solar power varies widely. It depends on how much electricity you use, how much Sun...
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See SSH and SSL is the way in which information is percieved and processed.
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An intrinsic semiconductor is a pure semiconductor. An extrinsic semiconductor is doped with trivalent of pentavalent...
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Digital Enhanced Cordless Telecommunications (DECT 6.0) is a standard that uses the 1.9 Ghz band for cordless phones. It is...
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Edit-Slight Expansions and simplificationsIn General, the Advantages of Doppler RADAR compared to typical "Pulse" RADAR...
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No. Light is light. A: It's the wavelength that photodiodes are sensitive too. Specs vary widely, so photo emmitters have to be...
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Resistance is the opposition to flow or movement. Resistance in a a mechanical system could be friction, wind,...
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