Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

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in a dc shunt motor what happens if motor takes high current,no speed

2 Answers  

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Define unilateral circuit?

0 Answers  

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what is the difference between earth and neutral?

56 Answers   Bhel, Emerson, HCL, JLL, L&T, Siemens, TVS,

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What is the output of a transformer..??

1 Answers   Jindal,

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how many test is necessary for 27mva transformer.

3 Answers   HEG,

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why transformer neutrol is grounding

6 Answers  

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i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.

0 Answers  

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what is diffence between synchronus and asynchronus AC motor.?

1 Answers  

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What are the advantages of speed control using thyrister?

6 Answers  

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If auto trip is operated, can you close the breaker.

2 Answers   KSEB, L&T, Siemens,

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how megger step up the DC voltage

1 Answers   Voltech,

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