Answer / aajayaiyegnar

because its resultant torque is 0.

Answer / abdul wahab

bcoz in transformer no rotating field is produced as in
induction motor
emf induced produces the effect which always opposes the
cause, here in case of induction motor cause is relative
speed of rotating field and rotor thats why it rotates to
reduce that relative speed.

The control system is used for?

3 Answers   CCP, NTPC,

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If a ACB breaker is tripping and closing problem, then what will we check internal..?

3 Answers  

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work of choke in florocent tube circuit ?

0 Answers   Bhel,

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what are the losses of capacitor??

1 Answers  

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Distinguish between neutral earthing and equipment earthing?

7 Answers  

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Diff between power trans and generating transformer?

1 Answers  

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how can i find cable size from current rating?

0 Answers   Sintex,

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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we can use airconditioner for cooling the winding of transformer ,if not why?

3 Answers  

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I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

0 Answers   KVF,

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How to calculate the Short Circuit Impedance in Transformer?

3 Answers  

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what is the difference between watts and volts?

2 Answers  

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