Sir I want questions for rrb sec technician gr III (electrical)

1 Answers   RRB,

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Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

1 Answers   HPCL,

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Please define ampere?

0 Answers  

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What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

3 Answers   BARC,

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HOW many type of Circut Breaker in the world used in 400 kv substation?

14 Answers   Power Grid,

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400 kvtransmission lines in india are connected in star or delta

10 Answers   NTPC,

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why phase & neutral is use in tv? why earthing not use ?

2 Answers  

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what are eddy currents

2 Answers  

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What is Fire Panel ? How it works ?

0 Answers  

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what will happen if dc is supplied in acb or mccb or other circuit breakers?

1 Answers  

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

1 Answers  

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what will happen when reverse reactive power occurs in alternators?

3 Answers   Reliance,

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