how many earthing should give for transformer body and nuetral

5 Answers   GMR, GOMS,

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Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.

2 Answers  

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why we are 0.8 power factor only?

1 Answers   Suman Industries,

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campared to ac, in dc corona loss is

4 Answers   DRDO,

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What is a single phase autotransformer?

0 Answers  

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how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers   NTPC,

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How to distinguish whether MCB is DC or AC looking at it physically

0 Answers  

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What is the difference between Earthing and Neutral?

13 Answers  

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What should be the setting of an earth fault relay.

2 Answers   HP,

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How to check VFD outgoing voltage

1 Answers  

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what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line

0 Answers   Jindal, Power Grid,

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what is the basic principle of TV camera?

0 Answers   BZU,

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