When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

0 Answers   HPCL,

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Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?

0 Answers   HCL, Reliance,

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Why is the generator rating always in kVA and motor rating in kW?

7 Answers  

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what is the difference between pvc & fiber glass cables

0 Answers  

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What is a unit of gravity (Battery)

9 Answers  

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how do u calculate CT rating for 10 mva transformer

2 Answers   Enercon,

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which motor is used in electric train...???????

27 Answers   ESPL, IOCL,

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how much air gap in induction motor as per the Indian standards?

1 Answers   Coast Guard,

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what is MUSS?

1 Answers   HP,

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what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

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what is entropy?

3 Answers   NTPC,

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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