why the transformer neutral earthing is to be done by copper flat only,if we use GI flat what is the disadvantage.

2 Answers  

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what is different between kvar & micro farad when its comes across the capacitor rating is it possible to convert kvar to mf or mf to kvar

1 Answers   Manipal University,

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what is called star connection and delta connection also purpose of this connections?

3 Answers   Siemens,

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How can we calculate the KVA rating of a Distribution transformer from its core details?

0 Answers   ABB,

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Can i use the B-curve MCB instead of C-curve MCB

0 Answers  

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According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

0 Answers  

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What is oscillator circuit?

0 Answers  

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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how to 2 phase supply from 3 phase

1 Answers  

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what is voltage present between to phases in a three phase motor?

1 Answers  

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what is the meaning of knee point in current transformer and how to calculate?

2 Answers  

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how can we change the supply voltage?

4 Answers   Areva,

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