Answer / babu

current=rated KVA/KV

what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

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what do you mean by lagging and leading current.explain in detail.

1 Answers  

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Why we can't start a tube light without a starter(choke) and an inductor?

1 Answers  

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Squirrel cage induction motor has constant A slip B stator current C rotor resistance D speed at all load

1 Answers  

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Which motor has high Starting Torque and Staring current DC motor, Induction motor or Synchronous motor?

5 Answers   BSL, Elite, TTA,

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why we use star and delta connection?why we donot give the supply directly?

12 Answers   Hitech, Siemens, Tata Steel Limited,

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Explain REF protection and sbef protection in transformer?

3 Answers  

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can i able to get bhel previous exam question paper?

0 Answers   Bhel,

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For Bus duct hi pot test, where we want to connect the return and ground leads?

2 Answers  

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What is the meaning of insulation leavel LI 75 AC 28 About scott transformer spcification

1 Answers  

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why the name trunking bus PT

0 Answers   Siemens,

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what is the contact resistance of vacume circuit breaker??

1 Answers  

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