What is meant by term Back to back in HVDC transmission?

1 Answers   SSC,

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how can we find CT coil not working ?

7 Answers  

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what will happen if ac power supply is given to the rotor of an alternator

1 Answers   Goldman Sachs,

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What will be result if we connect LT votage to the terminal of HT motor?

0 Answers   Equate,

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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what is the transformer efficiency?

5 Answers  

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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Determine the minimum cable size for a 28A single phase final sub circuit originating from the distribution board supplied by three phase submain. The route length of the final sub circuit is 54 m. Assume 1% voltage drop in the consumer's mains. Submain specification: Cable: 50mm2 4 core V75 copper; Route length 42m; Maximum demand 135A per phase

1 Answers  

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How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.

0 Answers  

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percetans

0 Answers   Bhel,

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Explain how Hormonics will effect the Electrical System?

5 Answers  

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what is different between synchronous & asynchronous motors

3 Answers  

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