Answer / sandeep

RFID is the future to look out. Being in the field from
past 4 years and travelling across globe, I could see RFID
as future bread. But I have my own doubts on how par u coup
up being in Chennai. U can ping me if u need any info on
RFID

what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

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how 2 design a mod 6 synchronous counter using jk flip flop?

3 Answers  

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why we are using register of 1k,10k,100k,47k,330k in cell phone based voting machine project?

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What is the forbidden energy gap? How does it occur? Define what is its magnitude for ge and si?

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Define pulse width modulation?

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What is static resistance of a diode?

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why we use asynchronous communication in microcontroller.but synchronous is high speed communication than asynchronous.

0 Answers   Finolex,

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What are the function of different capacitor, resistors, transister, diods, thyrister( like SCR)in any circuit?

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In order to handle all combinations of input voltage polarities, a multiplier must have A Four-quadrant capability B Three- quadrant capability C Four inputs D Dual-supply voltages

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What is distortion of power amplifier? The amplifier whose distortion is 0.02% and the one whose distortion is 0.01%, Which one is better?

3 Answers   Bharti,

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iam an electronics & comm engg student.i have applied for AAI can u please forward the old and related question papers to my id lali.ece63@gmail.com

0 Answers  

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please somebody who have asked questions related to electronic and communication eng siemens 2010-2012 post here

0 Answers   Siemens,

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