Answer / chanda

generator generates electricity by the principle of Faraday's
law of electromagnetic induction,"whenever conductor cuts
magnetic flux an emf is induced in them.

why dc supply is given to the field of alternator

9 Answers  

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calculation of lad carryinc capacity of 6mm2 cross section wire in 415 voltage circuit. What will be the amps.

0 Answers   MAHINDRA,

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prefer any good electrical engineering book.....it should be useful in the practical fied?

1 Answers  

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how to check avr of dg set of 125kva

0 Answers  

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Explain how Hormonics will effect the Electrical System?

5 Answers  

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

0 Answers  

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type of transformer

3 Answers  

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why voltage is low at reciving end in summer??

4 Answers   JSW,

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If 3-Ph motor of same rating connected in Delta & Star for same load one by one then which connection take more current in running (not in starting)for full load.(eg 8.5 KW,3-Ph 400 V)

1 Answers   GE,

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how many testing use in power transformer?tell equipment names?

2 Answers   ABB, Electrical,

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Why Diffrential and Ref relays are used together although Diffrential relay can protect Pri and Sec of Transformer

1 Answers   Qatar Gas,

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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