Answer / k.prakashchandra

Neutral current has no role in diff relay

Answer / kkumar

Neutral ct will put in transformer secondary neutral only,
its related to restricted earth fault relay. differntial
relay will operate any abnoraml current will occured in
windings.

formula for incomer breaker size calculation of powerfactor correction unit

3 Answers  

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What is the Surge suppresor? Why using in a UDB's and How it works?

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What is the difference between surge and impulse?

4 Answers  

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when secondary volts is given how do we find primary volts, turns, amps of primary and secondary given???

1 Answers  

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What is MSL designation of a motor and same may be provided in details.

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show me the diagram of three phase wiring and also tell me hoe to take the readings of megger testing

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3 Answers  

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How you give clearance to a spare feeder.

0 Answers   KSEB, L&T, Siemens,

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If i=10+10sin314t then find the rms and average value of current with explain?

2 Answers   Heptacare, TCS,

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what is power and what is watts detailed description and formulas

2 Answers  

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