what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )

5 Answers  

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what is 3 phase motors

1 Answers   AXA,

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What will be done if we open the secondary of CT on load??

4 Answers   Engro,

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how the harmonics are generated in transforemer?

5 Answers   IFFCO,

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Why PT is fitted in incomer panel.....?

1 Answers  

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What is industrial automation ??????

5 Answers  

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In a star-star connected h.t transformer why we use NGR on the secondary (l.t)side.

3 Answers   Star, TATA,

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what happend when 230v dc motor we supplied a 23v ac supply

3 Answers   Hero MotoCorp, RRB,

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what is megar testing

4 Answers   NASA,

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what is L.T?specify the range?

7 Answers  

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what would be the earth to neutral voltage in industries? if it is not main Taine then what will happen?

4 Answers  

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what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?

1 Answers  

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