what is the working process of over & under voltage relay.

0 Answers   NTPC,

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main difference between ac and dc?

0 Answers   Classic Network,

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What is pole of the system?

0 Answers  

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what are the problems are there if power factor is leading

3 Answers   NTPC,

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hopkinson's test

5 Answers   Bhel, NTPC,

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How to convert a two phase power into a three phase power in induction machine?

0 Answers  

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what is derating factor in Cable ? how we minimise this?

18 Answers   Bhel, College School Exams Tests,

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magnetic circuit consume energy

3 Answers  

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what is meant by Is limiter?what is the use of current limiters in electrical ditribution network?

2 Answers  

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What is auto reclose system in Circuit breakers

1 Answers  

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WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??

14 Answers   Dubai Group, Saudi Delta Groups, Savitha Electricals,

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Is it possible to increasing the real power generation by reducing the reactive power in power generation plants

3 Answers  

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