Answer Posted / gravityguru

it provides a point to create potential difference...
between R-N, Y-N. B-N phases....this is in case of 3phase 4
wire system................
hence we can connect balanced or unbalanced load to different
phases

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2284

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You are of electrical field and you are going for software? Why

2318

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In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?

1695

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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

2188

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explain types of electric welding and its applications

1797

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What is Instantaneous Earth fault relay,how will work

2232

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I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

2084

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tell me about roaster switch .& what is the function in transmission & distribution?

2670

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What is VCB? where it is installed at SP. What is SP?

2183

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WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

2124

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write a c++ code that receives an integer number and display the sum of the number and its revers integer?

2039

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What happen to generator if i have unbalanced load?

2106

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11 kV line deraction check by an Engineer.

1980

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i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1731

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can u tell me the promotion from oiller to enginer

1935

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