Answer / cnu

There arent much technical things between the two. the
current carrying capacity of the copper is more than GI.
Iron is prone to rusting after a certain time it completely
stops conducting to ground.

What is P.F? Formula for calculating PF in HT side?

1 Answers  

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how to find insulation resistance of a generator(11kv) by theoritical formula??

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What do you meant by slip power recovery?

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why there is no grow of grass under the high voltage transmission line?

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does not the circulating current in a transformer affect the flux distribution in the transformer core

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