Answer / venkatesh

For cu 1sqmm= 6A
For al 1sqmm=1.5A

Answer / jai ganesh

Why CU take 6A and Al takes 1.5?

How earth fault & earth leakage equvpment are works?

5 Answers  

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pls,send the previous year written test questions.

0 Answers  

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what is alternater?

8 Answers  

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State four advantages of hydro power station over nuclear power station.

1 Answers  

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Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

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132/66kv sub-station procation ?

0 Answers  

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How we can make sure cable size of LT cable without any parameter.

2 Answers   Paradip Port, Siemens,

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what are the safety measures of induction motor?

3 Answers  

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lightning arrester rating selection procedure: (line to line voltage(kV)/(squ.root of 3))*squ.root of 2. now the question is, IS this above formula correct for both STAR and DELTA connected system???

1 Answers  

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how does induction motors works.

1 Answers  

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Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both

0 Answers   Jindal,

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please tell me formula of 3 phase induction motor under condition{1]when we 3 phase motor starts without load in star or delta connection?thanks

1 Answers  

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