why the transformer neutral give to the earth ?

2 Answers   Jindal, JLL,

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how to calculate IR value of 33KV cable ??

0 Answers  

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What is transformer break down voltage.And what is flash oil flash point.

1 Answers   HP,

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Dear Friends, Need your help for connecting APFC panel, Quotation : I have 2 No’s 1000 KVA Transformers, both transformers are having separate APFC panels, ( Tr-1,400KVAR, TR-2,450 KVAR) Now I want to stop One transformer, present load is 650Amps, Max, So One transformer is enough, I have switched OFF TR-1, but PF is not maintaining properly, its 0.5, So now I want to connect TR-2 APFC also in TR-1 Loads, Can any one answer for my Quotation with drawing, how to connect TR-2 APFC panel in TR-1 Loads,

4 Answers   L&T,

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what is EIB lighting control system? what is the advantages of this system?

0 Answers  

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what is a relation of energy in electromagetic field

1 Answers  

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Is there any guideline say about display of earthing value near to earth pit

0 Answers  

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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explain the function of brush less dc motor?

0 Answers   Bhel,

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How to operate a ac chilar plant?

0 Answers  

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What is evaporator & condencer & compressor

0 Answers   Standard Chartered,

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how a vibration switch's high signal will going to trip the motor? can u explain with some examplesand wiring diagrams?

1 Answers   Bhel, Wartsila,

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