what is the formulae for calculating the cable size for a given voltage and current.

4 Answers   Bharat Forge,

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what is the difference b/w conductor and semicoductor

1 Answers  

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Why we can not get 100% efficiency from a Gas Generator?

1 Answers  

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how to improve my communication skills

7 Answers   Infosys, MAHINDRA, Wipro,

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a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 Answers  

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what phase and neutral.

3 Answers   HP,

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when transformer in load condition neutral earth testing wheater we can do it or not

1 Answers  

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Can someone tell me how to calculate the size of a power cable? What are the factors involved in cable sizing?

5 Answers  

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why the colour of insultor stack , petticoat is brown. Is it has some technical reason.

0 Answers  

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How phase displacement change in the over current relay coils.

0 Answers  

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How many 2 ton window A/c can runs on a 125 KVA generator?

7 Answers  

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

0 Answers  

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