Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

0 Answers  

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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which site/city in India has all three(thremal,Hydal and Nuclear)power generaton facilities?

2 Answers  

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WHY 6.6KV MOTORS ARE STAR CONNECTED AND WHY NOT DELTA CONNECTED,

15 Answers   Bhel,

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers   HEC,

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which type of winding is used for high voltage & low current?

1 Answers   GEB,

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DG drop how much freqency at 100% load?

3 Answers  

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The error in a single phase energy meter where pressure coil lags behind applied voltage by 88 degrees and pf is 1) upf 2).5lag

1 Answers   GATE,

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If auto trip is operated, can you close the breaker.

2 Answers   KSEB, L&T, Siemens,

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Why do we will ground the positive terminal in electrostatic precipitator

1 Answers   JSW,

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1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 Answers   Power Grid,

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