IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

7 Answers   DOL, GSK, Ojus,

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HOW MANY POLES ARE THERE IN 3 SLOTS PER POLE PER PHASE MOTOR

2 Answers  

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CAN 50Hz transformer work at 60 Hz power supply? if yes how it is possible?

2 Answers  

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why transmission voltages are in multiple of 11kv?

10 Answers  

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Can a generator runs after getting 1st stator earth fault.

0 Answers  

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what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?

0 Answers  

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What determines the thermal loading on the motor?

0 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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Why do we use only Sinusoidal Wave in AC supply why not the Square,Triangle or Sawtooth etc?

2 Answers  

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what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

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How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

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Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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