What are the uses of lead compensator?

0 Answers  

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what is pilot wire protection? wer is it using?

1 Answers  

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What is the use device of the grid.

1 Answers   Premier,

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hello everybody. please tell me the function of transformer bushing,s. i heared somewhere that it saved transformer winding from sky electricity. please tell me if that is right then how it work,s. Thank,s.

2 Answers   3EEE,

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What is the function of semicon in 33kv ht cable ?

4 Answers   Denson, Finolex,

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main difference between ac and dc?

0 Answers   Classic Network,

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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please give some hindalco placement papers for written exam

0 Answers   Hindalco,

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What are the types of excitation system?

0 Answers  

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what is mean by dry frequency

0 Answers   Siemens, TCS,

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why do MCB melt but not tripped in lighting highmast??

1 Answers   AHPCL,

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Earth leakage relay basic knowledge principle

0 Answers   Radiant,

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