Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

0 Answers   Hindalco,

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The coils having selfinductancs 10mh and15mh,effective inductance 40mh when connected in series aiding. what will be the equivalent inductance if we connect them in series opposing?

1 Answers   BSNL,

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What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

0 Answers  

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Why is it not possible to operate a star-delta transformer in parallel with delta-delta transformer?

1 Answers  

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Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

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what is the difference between earth leakage and earth fault?

0 Answers   L&T,

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What is 100% protection of generator? Why 100% is not used but 95% is generally used?

0 Answers  

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How to calculate cable size for a particular load? i have 12 MW,11KV Motor 3 Phase, what should be cablesize? What are the points to remember for cable sizing calculations?

2 Answers  

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Explain RLC circuit?

0 Answers  

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how to reduce earth resistance in sandy soil.

1 Answers  

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Types of tempering of energy meter?

1 Answers   Nespak,

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11Kv Dog conductor 6/0.186 formula Line Losses ? Length 4.85Km amper ..? 52 Pole Max Load 3200Kw

1 Answers  

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