Answer / rabi

Both are same.
line-to-line fault occurs when any two phases get shorted.

Answer / thran

phase volt is 230 called single phase line volt 440 its called three phase!

Testing report of Earthing of 3.15 MVa PTR.

0 Answers  

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at the time of starting back emf of a motor is zero.so how can it will start to run??

1 Answers  

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Why should we hire you over the others waiting to be interview?

0 Answers  

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what's the use of cvt and wave trap in 400kv switch yard.......

5 Answers  

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Why the high starting current does not harm the low capacity induction motor?

1 Answers  

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We are dealer in Maharashtra State & We have recd. form C from dealer of Maharashtra State against our E-1 form. Now assessing authority is asking for counterfoil of our E-1 form. But, our E-1 form counterfoil is misplaced somewhere & assessing authority is disallowing the C form which is recd. from Maharashtra State.Please let us know the option for allowing C form?

1 Answers  

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wat is the importance of reactive power in power generation.....if it is zero means wat will happen to system........

22 Answers   Bhel, Jindal,

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what is negative,positive abd zero sequence current explain clearly

1 Answers   Jindal,

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

6 Answers   Polycab, VIR, XLPE,

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how to calculate the power loss of cable?

1 Answers  

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How can we define 'Phase'

4 Answers  

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how we can find out the speed of fan without using any measuring instrument

2 Answers  

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