Answer Posted / rkshjangra

For large power station = 0.5
for small substation = 2.0
for domestic wiring = 5.0

If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

2052

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

2039

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how we arrange the hv side with delta connection in case 33/11kv of transformer.

2046

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What is the permissible maximum flux density in transformer core?

1289

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

2056

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sir vizag steel ka junior trainee ka paper kitne number ka ayega

2310

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what is earth pit , how we can measured it, what earth rods reference

2661

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WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?

2281

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how can tell us the AC indoor or outdoor which Tr and formulls

1814

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What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1804

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I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

2242

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I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2908

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What are the advantages of autotransformer?

1259

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define superposition theorem thevnin theorem ,norton theorom?

2456

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ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine

2161

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