what is ratio of copper wire size and current ?

0 Answers  

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DG drop how much freqency at 100% load?

3 Answers  

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what is isolation Transformer?

8 Answers   HP,

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I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

17 Answers   Bhel,

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what is megar healthy value for ht &lt cables

2 Answers  

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sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder

0 Answers   RRB,

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How transformer winding & oil gets heat.

3 Answers  

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What do you mean by the zone of protection?

0 Answers  

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How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

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what is scan time of PLC & in which factor scan time is decide

3 Answers   EEEC,

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what is MULTIPLYING FACTOR in substations??

2 Answers  

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After synchronization with grid what is the demand value QKVAR and how we will maintain that?

0 Answers  

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