Answer / sakkaravarthi soganur arakonam

GCU meaning ( generator control unit)
this is maximum ground fault otherwise short circuit

Why don't connect earth wire to elcb?if earth fault occur,how will detect it

1 Answers   TATA, Tata Communications, Telecommunications,

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'documenˁ

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Is it possible to connect a dYN1 transformer in parallel with a YNd11 transformer.

4 Answers  

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to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

0 Answers  

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Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.

0 Answers  

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When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

6 Answers   APNPDCL,

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pre arcing time of ehv breaker

0 Answers  

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

0 Answers   Harshal Electrical,

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Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

0 Answers  

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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In transformer which temp should be less oil temp are winding temp?

7 Answers   TCS,

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