How can we do megger test of cable??

2 Answers  

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what is EBXl (electron beam cross linked ) cable ?

1 Answers   Polycab,

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how DC is differ from AC ? what are the difference between them ?exept (P-N)&(+__-)

2 Answers  

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why the generating / transmitting voltage is in the order of multiples of 11(ie 11kv,22kv,33kv......)

1 Answers  

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

0 Answers  

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HRC fuse provide best protection against

3 Answers  

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what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

0 Answers  

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which type of ICs can be used in resonant power converter?

1 Answers  

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How we can find the regulation of transformer?

2 Answers  

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If the capacitor feeder is switched ON without any load, is there any display in the ammeter at the incomer?

3 Answers   RTD, Welspun,

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neutral carrying current more than phase in 3phase supply.i want to know the reason?

2 Answers  

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I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....

0 Answers  

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