Answer Posted / hariram

voltage between earth & neutral is always nil.

what is the id1 & id2 setting in differential protection relay of CSPC?

2831

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iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

2332

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

2339

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1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

1955

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actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

2298

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

2083

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What is George phenomena to start the synchronus machine?

4203

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how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable

1663

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What are the significant parts of dc generator?

1205

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what type of motor used to move a 1 ton gate? and relate ratings with load.

1866

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how can we say that stator magnetic field rotates with synchronous speed?can we derive?

1817

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I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership

1732

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What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

3658

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List few applications of d.c series motor?

1175

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

1980

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