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-biolStarters in tube light uses capacitors to produce a momentary high voltage of 400V due to discharging of capacitor. This...
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Maintain constant stable supply and reference voltages.
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To avoiding the noise signal effect.Because the modulation is a technic which providing a high characteristic to transmitting the...
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in the capacitor they have constant voltage wen supply is given the capacitor get charged(high voltage)and discharge energy wen...
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V = IR,I = V/RTherefore,I inversely Proportional to R
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- synchronization in which the decision instants is brought into alignment with the received bit,i.e, the basic signaling...
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AUTOMATIC CONTROL, MODELLING and SIMULATION Advanced Complementary Metal Oxide Semiconductor. This is a family of logic ICs...
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Inductances add in series, so the formula is simply L=L1+L2.Inductance is handled in the same manner as resistance in serial and...
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I think it is to determine how powerful you have to make your power supply to run the current demand load continously with a...
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use a dropping resistor to a 2 volt zener diode. The resistor value and wattage of it and the zener are dependant on the 2 volt...
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A Miniature Circuit Breaker or "MCB" works as a normal electrical circuit breaker but is a much smaller device. As well as...
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Image Transfer All Electrostatic Copiers work under the premis that a charge of electricity is placed on an Image Drum which...
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http://www.howstuffworks.com/coffee-maker.htm How Stuff Works Provides many useful explanations of how things work.
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application of polymer
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The 8-pin 555 timer must be one of the most useful ICs ever made and it is used in many projects. With just a few external...
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You should NEVER mix different types of batteries in any device. The charging characteristics are different and one type will...
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I would use two 555 timer ICs. Hook the first one up as a monostable multivibrator and the second as an astable multivibrator....
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Due to a phenomenon called electromagnetic induction, this could ionfact be possible. All it would take is a simple set up to...
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They can't be designed not to. Large cables and ropes are extremely different to stretch straight, because of their high...
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Tungsten. Gold or uranium may also be used but it is usually tungsten.
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are the main safety precautions while re[pairing electronic equipments like TV, VDV, radio etc are the main safety...
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Aplitude ModulationAn AM transmitter is a Amplitude Modulated transmitter where the amplitude of the Radio Frequency signal is...
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AnswerIt is a large encased group of metal plates about the size of a small house with 2 sets of insulated copper wires wrapped...
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A computer handshake is basically this: its a term used to describe the process of one computer establishing a connection with...
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That noise is the digital modulation on the high power RF signal that is induced on the rear end of the phone instruments audio...
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RTS (Request-to-send) packets are a mechanism used by the 802.11 wireless networking protocol which establish an open...
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Digital/Analog An analog or analogue signal is any time continuous signal where some time varying feature of the signal is a...
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http://www.peavey.com/search.cfm?c=0&term=md bottom of the page
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Diversity can be differences in race, heritage, customs, belief systems, physical appearance, mental capabilities, etc.....
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One of my favorite IC's, the 4017 decade counter/divider. The 4017 takes a clock pulse in and then steps the output from...
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It is a visual detection unit. These are typically used in industry to detect defects in products that come off an assembly line...
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Many multimeters have an ampere scale. The basic idea is that the current has to go through the meter in series with a load. (...
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AnswerEach state has different rules governing radar. In Georgia, the officer must tell you that you a right to have him/her to...
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That's a potentiometer with a servo motor attached for making the adjustments via electronic control.
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Phase Modulation :http://en.wikipedia.org/wiki/Phase_modulation Amplitude Modulation...
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Flux can mean multiple things such as: 1. A flowing or flow 2. Continuous change or movement 3. The flowing in of the...
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Junction capacitance is used to take the ripple out of DC circuits primarily. The other is used in voltage doublers or step ups...
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Instrumentation is a do it now type and Electronic is created through technology.
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If an electrical motor is doing more work than that for which was designed, it is said to be overloaded. An overloaded motor will...
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PLC stands for public limited company, or in the U.S., a public company. PLC is a type of limited company whose shares may be...
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Type the word "electronics" into a Google search engine.
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8051 MICROCONTROLLER has no in built A/D Converters but PIC has it. 8051 MICROCONTROLLER based on CISC architectuture while PIC...
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reveal list of dd201 passes for n e students 2008 thanks
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At the point of highest resistance.
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it is used in voice transmission,to active vibration control and is used in channel vocoder
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There's really no general way of knowing, it's all down to how sensitive the equipment the fuse is hooked up to is. There should...
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One scientific concept is called the "energy band." It describes a range of electron energy levels that are available for...
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Ask for permission and instructions from the school.
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Assuming that the rectifier will be followed by a filter capacitor, the p.i.v. should be at least twice the peak of the applied...
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The 74180 is a 9-bit Odd/Even Parity Generator and Checker
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it is a radio frequency choke which connects the dc supply to the circuit but isolate the dc supply from the high frequency...
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Zener diodes are normally operated in their reverse breakdown voltage curve.
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I have no idea i have tried this myself and as it is a discontinued product there is not any anywhere, sorry!
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An isolation transformer (or more commonly, amplifier) reduces noise in the system from the power source. This is especially...
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In an auto transformer, the high voltage winding shares a portion of the winding (called the common winding) with the low voltage...
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Will the meter indicate anything? The answer depends on (a) what waveform components are associated with the DC signal, and (b)...
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A: To partially eliminate the problems with cathode current hugging
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they are integrated in the calculators
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current relay are using for over current low state & high state.but potential relay are related to voltage.
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A: To get voltage you must have resistance to measure across. Voltage only exists if the there is current and current and it only...
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A: A hockey pack package $300 a TO18 package $0.10
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A: An application is a means to explain how where a particular IC or DEVICE or CIRCUIT can be used for. Example an op amp can be...
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R = resistor L= InductorC= CapacitorphiP= Power supplyandLoad i.e a device to operate
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If the bulbs are in parallel, other bulbs aren't affected, so I guess you mean a series circuit. A string of light bulbs...
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Kirchoff's Voltage Law does not work, per se, for open circuits. You need a closed circuit for it to make any kind of sense. The...
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If the signal is not bounded by a step function, then an exponential signal is neither a power nor an energy signal. So the...
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Current measures flow of charge. Interference is something that gets in the way.
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When the resistors are placed in series they are added and in this case more voltage drops occur. AnswerAccording to...
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That would be circles with different sizes, having the same center. Answer Concentric circles have a common center and different...
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AnswerHi are you getting the right voltage bulbs to low will blow fast a malfuntioing transformer will also aloow to high a...
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AnswerThere are a number of reasons that might prevent a conventional (CRT) TV from turning on. If there is power to the set and...
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It is not possible to answer the question with any specificity because of a lack of info, but perhaps the following will get you...
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When you connect DC voltage to an inductor, it opposes the passage of current, which generates a voltage pulse the is several...
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When metal passes in front of the switch the magnet inside either makes or breaks an electrical connection depending on if it is...
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analog device characterized by theoretically infinite no. of posiible operating states .
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An astable multivibrator is an example of a square wave generator circuit.
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There are two basic types of diodes; Silicon and Germanium. I would use germanium because it has a lower forward bias than...
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If you want to know a printed circuit board is designed here is the explanation in simple terms. 1. First you decide on the...
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CLAMP METER WORKS WITH THE PRINCIPLE OF HALL EFFECT..
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Ring protection is a system where multiplexers are connected in a ring topology. If a single span fails traffic switches around...
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msbte summer 2007 results have been declared on internet. I have seen on 20/07/2007 at 2330.
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by varrying some paramers liike speed and voltage we ccan varry it by varrying some paramers liike speed and voltage we ccan...
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A zener diode is designed to allow a current to flow through it in a direction that is reverse to the normal flow of current that...
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Yes. Power(P)=Current(I)xVoltage(E) or P=I x E, and since in a series circuit current is constant and voltage is additive...
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i think they operate with solenoids (light detectors).
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Transformer Z-ratio = (Zpri / Zsec) = (Vpri / Vsec)2 It could also be the damping factor DF = Zload / Zsource The damping...
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the power flows through your dick
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There is only one way to lower amps, is to put more resistance in the circuit but that will mean loss of power
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Yes for instance a dipole will have a doughnut shape field and a directional like a yagie will have a long teardrop shape field...
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A satellite radio receiver (for example, Siirus or XM) does NOT have any capability of transmitting data back to the transmitting...
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The function of an IC (integrated circuit) chip is to replace many separate electronic components which could possibly have been...
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