How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

0 Answers  

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WHY RATING OF VCB NOT LESS THAN 630A

0 Answers  

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I am an electrical power engineer and arranged power system for a data center, I installed MCB, ELCB and erthing system TN-C-S. But some times several ELCBs Disconnect circuits at the same time! what may be the reason? (the ELCBs are 25A ,30mA)

9 Answers  

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What is the function of lead sheath?

2 Answers  

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what is the differencce inn series and cascade connection??

0 Answers  

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whether the generating voltage can be made to be transmitted by means of signals to the recieved end or at the consumers end?

6 Answers   TCS,

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What is the Difference between Power Swing and Out of Step?

1 Answers  

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why we are using star connection and delta connection? difference?

5 Answers  

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campared to ac, in dc corona loss is

4 Answers   DRDO,

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why generator is design for lagging P.F(power factor)?

3 Answers   BSES,

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what is looping circuit in electrical lighting circuits?

5 Answers   L&T,

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Cb closed condition if there is a tcs fail whether cb will trip or not

0 Answers   AADC,

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