Answer Posted / gopi

synchronous generator can be operated in overexited at no
load condition. then it acts as a synchronous condenser.

We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

1875

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is IS says that neutral should be brought to switch box. and this one is a recomended practice

1867

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What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?

1639

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What is your acheivements

2164

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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 ??

2007

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Why Ac Systems Are Preferred Over Dc Systems?

1305

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How to convert a two phase power into a three phase power in induction machine?

1815

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slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

1934

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HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS

1880

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

2426

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What is the difference between a 3 winding and 2 winding Potential Transformer

2285

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What does the kvar means?

1222

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write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

2564

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is it possible to test of bus bar in high rise building without completed full floor ?

1699

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for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

1946

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