Why silicon and germanium are the two widely used semiconductor materials?

0 Answers  

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Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?

0 Answers   BSNL, RRB,

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What is the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

0 Answers  

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why we use chopper circuit in TV ?

0 Answers   LG, NTDC,

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working and uses of current transformer?

0 Answers   Infosys,

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what is communication

34 Answers   Assurgent, Unique,

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sir/madam, i've applied for the post of section engineer. i shall highly be obliged if you could help me out with some sample papers.

0 Answers  

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Explain what is angle and amplitude modulation? What is noise in modulation?

0 Answers  

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3-4 ques of instrumentation : data based.

0 Answers   ONGC,

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importance of defining tg or tf in selecting master and slave bts's?

0 Answers  

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What is step down chopper?

0 Answers  

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Hi.. Me going to tke test for management trainee(technical) Post I am an E&C student . Can u guide how to prepare for this test.Can u send me test paper pattern..?

0 Answers   Vizag Steel,

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