Answer / naresh

In maximum cases it is 5, because generally measuring
instruments are designed of this range and another use of
this current is to operate the protective relay.

which motor is used in electric train...???????

27 Answers   ESPL, IOCL,

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Why SF6,VCB,Oil Ckt Breakers are use in HT Side need brief information ?

5 Answers   Shell,

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what is deferens between HT&LT DG

2 Answers  

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i alternator which of genarator used for excitor the what is reason?

3 Answers  

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Do you know how to measure the earth resistance? if so explain it

42 Answers   ABB, BEL, BridgeStone, College School Exams Tests, Dalkia, Dalmia Group, DEC, Electrical, Genpact, HEC, IOCL, JLL, L&T, MSEB, Saraca, Sical, Telecommunications, University Exams,

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What are the types of piano switches?

0 Answers  

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what is onan, onaf, ofan, ofaf in transformer?

8 Answers  

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What will happend if given Vfd out put to step up transformer

0 Answers  

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0 Answers  

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1.what is the easiest way to convert AH(ampere hour)to watts?.

2 Answers  

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In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4

9 Answers  

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What is the two pole structure?

0 Answers   Foxconn,

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