Answer Posted / kalaisankar

my knowledge about all.

Write down the expression for the average output voltage for step down and step up chopper?

641

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What is the protocol in PLC

2098

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Explain what is associate law?

603

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

1408

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Give the difference between transducer and transponder?

524

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What is a p-n junction diode? State and explain some of its applications.

596

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why is the diffusion technique of formation of resistor most widely used?

696

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I went to Germany for my masters and stayed there for 1.5 months. Due to personal reasons I came back to india and I want to apply for student visa for USA..will there be any issues?

2211

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what are the test requirment fot protocol testing (for SS7,SIP)

2800

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can you give me example of igbt drive circuit... i still not under stand how it can be design with certain equation using mathlab program...

1580

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Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

609

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Explain the steps involved in demodulating a signal.

642

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Im Simil,doing 6th semester Electronics & Communication Engineering.After completing my course I would like to be an integral part of Siemens technology.For dat when & how shoult I apply?

1683

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need previous placement test papers of infosys and soctronics

1057

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if UT=4v & V LT=-2v the hysteresis voltage is equal to......?

1669

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