difference between elcb and rccb

3 Answers   ITC Infotech,

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From stability point of view,What(higher/lower) should be the value of inertia constant of rotating machines?

1 Answers  

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How we select the vector group of 3phase power transformer?

0 Answers   wbsedcl,

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What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

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for 750 kw LT load what will be the ht kva

0 Answers   Sterling Tools,

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,

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what are the points to be consider for MCB(miniature circuit breaker selection?

3 Answers  

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why microprocessors are named as 8085 ,8086 etc? what's the reason for this???

15 Answers   Bhel, HCL,

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how test transfomer(3 phase75kva) by megger

0 Answers   HPL,

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LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

0 Answers   Himatsingka Seide Ltd,

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what is the use of compensation in designing a transmission line

1 Answers   Genco,

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