Explain design 8421 to 2421 binary code converter?

0 Answers  

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what is a voltage controlled oscillator?

0 Answers  

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please send me the previous question papers of ntpc writen test for ece

0 Answers   NTPC,

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Can we send a digital signal into the air with out modulation? if NO or YES, please give me a answer.

1 Answers  

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What is a Quality Factor?

19 Answers   AML, IIT, L&T, Nalco,

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Explain why gold is added to the p-n junction?

0 Answers  

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tel me the diffference between transistor and bios

3 Answers   BEL,

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The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

0 Answers   HAL,

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What are the main purposes for which a cc amplifier may be used.

0 Answers  

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does a mobile phone work inside an elevator/lift?If no why?

2 Answers   TCS,

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What are the differences between voltage and current controlled devices?

0 Answers  

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i need some questions and answers of them for the prepration of all compnies

1 Answers  

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