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how mach PF mainten in DG

6 Answers   Siemens,

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If the rotor pf of a 3 phase induction motor is .866, then what is the phase displacement between stator and rotor magnetic field 1)30,2)120,3)150,4)90 please justify....

2 Answers   GATE,

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when a primary current injection test is required, it is accomplished by what?

3 Answers  

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When and where resistance earthing is used ? How to calculate the time constant for earth fault

0 Answers  

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what is 'A' Check & 'B' Check ?

2 Answers  

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how to compute kvar in substation feeder to improve power factor and sending voltage

0 Answers  

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EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

0 Answers   Coal India,

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Why single core cable required bonding at double end.

1 Answers  

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we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

4 Answers   KSEB,

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How to calculate CT ratio for 11KV 1500KVA Transformer 500KVA MD and 1400KVA connected load ? Note:- As per MSEB(Maharastra state electricity Board)

1 Answers  

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Is it possible to control the power in transmission lines by remote controlling method?? if yes explain in details???

1 Answers  

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what is the exact meaning of power

1 Answers   SKB,

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