how calculate cable size in squre mm, when the load is given by in kw? do u have current rating chart of elctrical cables?

4 Answers  

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how set earth fault over current in relay

5 Answers   Jacobs, Reliance,

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Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.

2 Answers  

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At what speed 1 HP motor can run an electric car of weighing 400 kg?

0 Answers  

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how to calculate the watts from the tr

1 Answers  

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whats was the problem if neutral and earth got 2volt from the ups output

1 Answers  

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How will polarity test of Dy5 transformer ?

2 Answers   BSL,

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Why we use circular(Stepped) cross section in transformer core?

0 Answers  

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what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV

0 Answers  

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what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB

0 Answers  

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why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 Answers  

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how would you come to know if a transformer is double wound or auto? note that there is no tag. you are given only a multimeter.

5 Answers  

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