Answer Posted / shravan kasaudhan

For reducing the scc(short circuit capacity).
Then faulty current will be reduced and size of switch gear will be reduced I.e.cast of switch gear equipment is no more

how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.

2010

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how to calculate transformer load?

2409

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if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?

1852

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

1916

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how to calculate the power factor when instantaneous voltage and current has harmonics in it ?

1910

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distribution is maximum done by a)radial b)network c) parallel d)b & c

1893

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what is mean by Digital Logic Meter (DLM)

2316

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In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

2218

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how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

2042

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

1946

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Pl. share your experience about industrial-electronics repair of machine tool.

1843

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WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?

2055

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What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage

6083

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I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

1606

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what is meant by 3rd hormonics ?

1788

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