is starting current of induction is high or stating current of ransformor is hign ,for the same rating

12 Answers   BARC,

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Why earthing is required, and what effect in earthing result is more than 5 ohm and less than 5 or equal to 0 ohm

2 Answers  

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

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In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

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diff b/w elcb and rccb

0 Answers  

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ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

1 Answers  

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what is an invertor A.C.?

1 Answers   Ami Tech, Shubham,

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WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

0 Answers  

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how kva rating of transformer is calculated.

6 Answers   Fluor Daniel, Siemens,

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how to convert 1 phase power to 3phase power by using induction motor. . . .

1 Answers   BK Anand,

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As an electrical engineer what are the responsibilities which i can hold in TCS?

0 Answers   TCS,

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what is meant by crawling??

10 Answers  

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