Answer Posted / guest

380

Advantages of using generator circuit breaker (GCB) scheme in a power station ?

5280

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What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

2105

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how to find Harmonics and types as per the equipemnts

1289

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

1841

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Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

3278

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what is W.T?specify the acceptable range?

1963

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What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

1916

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what parameters should we check to reduce the power bill

2328

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

2099

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In vapour absorption refrigeration machine fluids used are

1234

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If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

1477

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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) ?

1908

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Difference between on line capacitor and Station type capacitor

2017

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how does a shunt reactor maintains the bus voltage???

2061

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Why delta star trformers are used for lighting loads?

1177

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