Answer / rahul kumar

There are two type of transformer
1=step up
2=step down

what is the function of Moulded case circuit breaker, why it is called Moulded?

0 Answers  

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what is physical distance of isolator to VCB in 33/11kv sub stations

0 Answers   Enercon,

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How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?

1 Answers  

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We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

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2 Answers  

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what is the diffrence between mcb &elcb?

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In the magnetic fluxes, what is the role of armature reaction?

0 Answers  

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What is meant by Active and reactive power?

5 Answers   Siemens,

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How a ship getting grounded

2 Answers   Deltin Jaqk,

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0 Answers   cpgn,

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what is nuetral grounding

2 Answers  

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why inductivedrop in dc motor neglected

2 Answers  

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