why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

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What are safety device in vcb and acb?

0 Answers   IOCL, L Usine Fashion,

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some practicle study shows that the reactive power at the receiving end is not equal to the reactive power at the sending end.But according to theory the reactive power is exchanged by different parts of the network – capacitors and reactors permanently, but is never consumed or produced. Then Where that reacrtive power loss occuring?is there any formula to calculate reactive power loss?

3 Answers  

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SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

2 Answers  

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what does hapen if suddently frequency doubled

1 Answers  

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1. name the relay for protecting transformer 2. Current Transformer 3. potential Transformer

1 Answers  

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How to Design green buildings services? What is the advantage to design green building?

0 Answers  

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how much current a 100 sq mm busbar will carry?

1 Answers   ABB,

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what material used made for the resistance,for the purpose of zero temperature coefficient?

2 Answers  

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

0 Answers   ONGC,

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we use 3 phase supply for induction motor why not use two phase supply .

4 Answers   TLC,

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I want to know the standards for earthing system as per IEC, BIS & IEEE.

2 Answers  

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