Answer Posted / pravin kumar

The minimum Insulation Resistance value for the power cables
2mega-ohm/kv this is both applicable for LT& HT side
for ex:
11 kv power cable need IR value is 22 mega-ohm

how can calculate 1kva generator running time in 1 liter keroscene

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pls tell me function of closing coil of A.C.B.

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how you taken aotitude test

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

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sir i want previous entrance exam papers for written test

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Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?

1987

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what the function breaker failure scheme, how is it operated

1955

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how can decide the current rating of oltc

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How can we increase the capacity of Energy.?

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

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When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

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previous year paper of ntpc bhel for degree in electrical enng

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why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

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what is the difference between 2 way and 4 pole selector switch???

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which type of cabel

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