what is exiter winding,stator winding,avr?how it will work?

1 Answers   Siemens,

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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In n high voltage 11kv system What happened if 1 of CT cable (IDMT) loose.Will e/f or o/c trip.please explain detail

1 Answers  

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how to calculate transformer load?

0 Answers   Lanco,

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defined power system?

3 Answers   Spanco,

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What happend if we connect star point to ground of a star connected motor? And what will be effect on system and effeciency of motor?

1 Answers  

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what is the earthing condition between earth & phase.

3 Answers   ABB,

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

0 Answers  

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how induction motor starts?

4 Answers   JSL,

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what happens if dc supply is given and the remedies for it.

0 Answers  

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

0 Answers  

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