what is excitation system explain in detail with its working?

1 Answers   Toshiba,

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why the generator efficiency is greator than motor?

4 Answers  

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why we use star connection on the primary side of a transformer?

5 Answers   DRDO, TCE,

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what is creep of energy meter?

2 Answers   HNG,

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when we catch any one of the phases with our both hands in air(without touching ground),our body acts as a conductor.is it correct.please clarrify it.

4 Answers  

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when power transformer is flashed which gas is produce in side?

5 Answers  

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HOW isolation transformer works.

2 Answers  

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

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what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

0 Answers  

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why high speed tripping relay will be used in tripping circuit why not normal relay

0 Answers  

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can any one explain about when EB supply failed then how the load will transfer onto DG's step by step.

1 Answers  

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What is rotating magnetic field?Discuss elaborately.

0 Answers  

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