what is PLC? how can they work? Is there any possiblity to replace it?

1 Answers   Honeywell,

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SIR,i am applying for the jr.engineer(signal)post.kindly if you send some previos sample question -answer i will be higly obliged

0 Answers  

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Why -48v used in telecommunications

0 Answers   STCS, Sudatel, Telecom,

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What is conductance? How is it measured?

0 Answers  

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hey any one has sample placement papers for citrix r&d, bangalore, pls send it to me on ecpradeep2006@gmail.com, i have got my tests on 3rd sep

0 Answers  

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Draw the block diagram of a 128 line EPABX and explain its operation?

0 Answers  

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wat should be the main steps for qualifying gate.

0 Answers  

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why we use low and high radio band in m/w link at both end

0 Answers   Idea,

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please provide me the previous technical papers for ece branch conducted by hpcl

0 Answers  

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send me syllubus of AAI exmatation

0 Answers   AAI Airports Authority Of India, TCS,

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Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2 Answers  

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why we most prefer negative clock input(negative level) most in all flip flop answer

3 Answers  

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