I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

17 Answers   Bhel,

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what is open star connection or open delta.

1 Answers   ACC, Jindal,

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I have 380.KVA DG set how to Calculate the units from DG.

2 Answers   Ozone Pharma, Sperry Plast Limited, Sterling,

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

0 Answers  

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why the generator efficiency is greator than motor?

4 Answers  

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Brief difference btween aluminium & copper conductor

2 Answers  

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Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

0 Answers  

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What are approaches to tackle sedimentation problem of reservoir?

0 Answers  

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How can you limit the fault level in a power system?

1 Answers   Alfanar,

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what is Distance protection & how did it work

2 Answers  

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Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 Answers  

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In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

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