Answer / k,prakashchandra

Find the current and > Xc . Use the formula Xc= 1/Cw to get
the value of C

Answer / jon

1 KVAR = 600 MFD

Where double earthing is required? Is there any power specification to have double earthing?

10 Answers   Delphi,

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what is the function of supervison relay?Draw its wiring diagram.

2 Answers   IBM, R.R. ISPAT LIMITED,

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defination of static variable compensator

1 Answers  

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Why X'mer rating in kva only?

4 Answers  

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How many types of isolator is available for H.T.lines? which one is best for sub-station?

4 Answers  

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difference between earthing and grounding?

2 Answers   ABB, Bharti, L&T,

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1.stranded resistance values of motors? 2.how to calculate the resistance values of single phase and 3phase motors?

2 Answers   Bell, L&T,

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what happens when current(ac or dc)flowing through a boucket of water?please describe it.

3 Answers  

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phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this

3 Answers   Areva, Kim Yew,

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first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

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HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 Answers  

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how regenerative breaking is done in electrical traction

1 Answers   TCS,

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