Answer Posted / tharan

dg open kwh reading and dg running hours then dg kwh closed reading...two value substract from kwh open reading and closed reading.... 1000w (1units).....

How do I calculate/select Droop CT ratio for various capacity of generators?

3644

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what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

2254

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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

2297

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1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.

1970

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which book to refer in electrical engineering for iocl exam & which book for general english.

2229

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Ac generato how produce power I need for camplet defination

1746

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5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

3804

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how to calculate earth fault relay current and CBCT ratio

8328

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what is settable hystersis protection? If any body knows plz kindly post the answer..

2037

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relation between power station capacity and voltage level?

2042

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There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

1131

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how to determine motor size for a fan application?

2275

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

1965

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what is ground fault in ACB?

2072

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What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

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