Answer / jyotirmaya

Creepage distance is the shortest path between two
conducting parts of a circuit measured along the surface of
the insulator.

Answer / virendra

Above ans is correct but example wise in in substation the
distance between live part of insulator & the nearest
earthing point is called a creepage distance

how to calculate neutrel current

2 Answers  

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what is relay type VDG,CDG,VTT ect?

1 Answers   Bhel,

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what is automatic voltage regulator and it is used?

28 Answers   ACME, TCS,

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condider as 100 w lamps glowing . for completing a one unit how much time it should glow

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From the point of view of accuracy in the Measurement of Electrical energy should we select a potential transformer or a capacitor voltage transformers?.Kindly support your reply with reason and justification.

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What Is Transformer Impedance ?

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what do you mean by synchronous speed of a three phase induction motor?

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Sir, how to calculate the voltage drop and short circuit current of cable. please give me example and formulas.

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what is corona

3 Answers  

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