What is the estimated total hydropower potential of india?

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Hi, what is the temp of bus bar.

1 Answers  

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RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?

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what is meaning of Power factor?????????

3 Answers  

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What is dc current source?

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In 2500kva transformer how much is the withstand High voltage power frequency between primary to secondary and earth? And secondary to primary and earth?

1 Answers   Honeywell,

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In Star type and Delta type Motors, If one phase will miss/Break then which phase winding will burn and why?

4 Answers  

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What is difference between start imitation and start interlock for 3 phase motor protection ?

0 Answers   Siemens,

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can we synchronize star system generators with delta system transmission line ? and how ?

0 Answers  

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Whot is the braking capacity for MCCB. How we select different braking capacity.

1 Answers  

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expalanation for 5p10 class.

6 Answers  

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Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

0 Answers  

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