sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

0 Answers  

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what is meant by GD2 ?

1 Answers   Kirloskar,

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what is mean by potential and potential free contacts

2 Answers  

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how we can check new PT ? without name plate.

1 Answers   Indo Power Projects,

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How to decide the fuse ratings for potential transformer

2 Answers   Eskom,

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how to calc. current for 5MVAR,50hz,33kv

1 Answers  

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What is a dominant pole?

0 Answers  

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difference between relay and solenoid?

2 Answers  

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What is the difference between ground and neutral ?

2 Answers   TCS,

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what is function of pump in DG?

6 Answers   HP,

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what is the difference in operation of 3 phase motor when am forward delta connection and reverse delta connection?

1 Answers   Birla,

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