why the starting current of a motor is high?

3 Answers   ITC Infotech,

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How does a 3 phase induction motor is started?

3 Answers   IOCL,

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What is meant by derating factor?

0 Answers  

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if you asked to choose a ckt breaker from MCB & MCCB for 32A which one will be best and why??

7 Answers  

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what material used made for the resistance,for the purpose of zero temperature coefficient?

2 Answers  

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how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

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how the harmonics are generated in transforemer?

5 Answers   IFFCO,

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how is reactive power controlled on the transmission system

2 Answers  

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what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?

3 Answers   Emerson, IIT,

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how to arrange the generator protection ansi 48 (loss of phase?)

3 Answers  

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working principle of current sensing relay? how its work?

1 Answers  

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difference between ac and dc motor

1 Answers  

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