A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

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-----------means a source which can supply a constant voltage to aload irrespective of the valu of load resistance.

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How a Universal motor works in Both A.C and D.C? What is the constructional difference with other single phase motors?

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the resistance of wire having length X M is R OHEM if i streched the wire to dubble length what will be the resitance

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what is the function of AVR in generator? how the generator maintain the frequency while varies the load?

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what material used made for the resistance,for the purpose of zero temperature coefficient?

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what is the function of choke and starter in a tube light?

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Explain Energy and Power signals?

0 Answers   UOG,

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what is the function of NAT & NAC contacts in breaker control switch (TNC)??

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sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.

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EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.

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300m long and 30kw inductive loade 3phase supply how many size cable required

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