Answer / k.prakashchandra

Sine and cosine waves are similar but for Sine 0 is 0 and
cos 0 is 1

why transformer donot allow the dc?

17 Answers   ONGC,

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we need a ntpc previous papers

0 Answers  

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what is wore of PLC ?

1 Answers  

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what is the max. acceptable leakage current in 33kv bus bar

0 Answers   Tanesco,

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what is the consuption rating of motor in one day

1 Answers  

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Explain using drawings what is reverse PID action w.r.t PID controllers.

0 Answers   L&T,

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What is q factor?

0 Answers  

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What are the different sign conventions used in electric circuits?

0 Answers  

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What is meant by rating error prevention in breaker??

1 Answers   L&T,

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tell me exact relation b/n voltage and current and which one is depend other

7 Answers   HAL,

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I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

0 Answers  

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Can Induction motor run at over rated speed? ( 15oo rpm is rated speed for 50HZ. is it possible to ride 3000 RPM with same motor with the help of VVVFD for continues ride of 100HZ)

3 Answers   Equate,

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