Answer / guest

due to difference in accuracy of measuring and protection
coil cost of measuring coil is very mush higher

Answer / ramesh

thanks for you r ipermation

How a ship getting grounded

2 Answers   Deltin Jaqk,

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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HI, I want to buy a new Xformer to my plant. what are the main parameter should I check ( Xformer rating is 16 MVA)

2 Answers  

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distribution transformer de-rating formula on over limit iron losses  

0 Answers   IESCO,

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I have 10 amp MCB for my air conditioner of 1.5 ton capacity. When I connect the ac direct it is started running but when connected through stabliser the Mcb Get trip and air conditioner couldn't start.please confirm whether Mcb is required to be upgraded to 20 amp. There is no fault in ac and the stabliser. Please advice the reason of tripping the mcb when connected through the stabliser.

1 Answers  

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0 Answers  

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5 Answers  

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0 Answers   Jindal,

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0 Answers  

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what is bus pt and what is the function of it ???

8 Answers   TATA,

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is the power of a single phase induction motor(Fans) is constant under varying speeds?

4 Answers  

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can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?

5 Answers  

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