Answer Posted / gopal

A motor designed for line frequencies doesn't have the
inductance to limit current at 25 Hz. And the coupling to
the rotor is inefficient. Driven to provide reasonable
torque it will heat badly.

0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

2197

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what is feeder bay?

1652

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why should small green grass ans small plant should not be there inside the transformer Yard in the factories

1819

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If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

2323

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how to calculate energy of 3-phase motor?

2161

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

2067

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sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan

2272

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what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure

2276

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What is time response of the control system?

1136

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2. What are the parameters of EHT sub-station?

2406

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what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

2154

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

2082

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what is mean by descripiency relay? & wht is its ansi code?

3211

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what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY

2265

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can any tell me why slope 40% and 80% is calculated in differential protection?

1940

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