What different between kw and kva. why maser AC in kva.

3 Answers  

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How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)

0 Answers   TATA,

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how many types of cbs?with pcific ratings?

1 Answers   Bhel,

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what is main parts of alternator.

3 Answers   HP,

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Necessity of transformer earthing

1 Answers  

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why cannot we use a freuency more than 400hz is used in aircrafts?

1 Answers  

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How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

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Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode

0 Answers  

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Why are cables rated for 40 KA for 0.25 Sec fault current rating?

0 Answers  

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

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Actually why the transformers are rated in KVA.?

4 Answers   BSL, Engineering,

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If you have an earth with pilecap then your resistance is really low. why and how?

0 Answers  

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