Answer / dixit patel

Magnetizing current in IM is about 35-40% due to large air gap..where in transformer it is about 2-5 % of magnetizing current.

What percentage netural current is in netural depend upon the phase current

1 Answers  

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I have draw the 350A DC current, so what is the size of cable i can use? Give me the answer with formula

1 Answers  

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Please give me a erda placement paper

0 Answers  

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High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

0 Answers   NTPC,

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Currently what is the highest capacity (MVA) of SPPg generator available in the market?

0 Answers   SPPG,

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where solid grounding and where grounding through ngr done and why?

0 Answers   NTPC,

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what is hystersis loss?

3 Answers  

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

0 Answers   HAL,

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in 33kv line how much current will be

3 Answers  

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what mean by power factor

2 Answers  

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We have 2 11kv/433v transformers for 2saperate acb for mv panels and 1 bus coupler acb. Suppose I’ll close bus coupler what will happen or it will be share the load. Please suggestion and any modification required.

1 Answers  

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wat is meant by PX class in ct?

0 Answers  

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