Answer Posted / k.prakashchandra

To remove the residual magnetism in poles

What is mean by STUB protection?

2060

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If rotor works in clock wise what happens

1910

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pls,send the previous year written test questions.

1914

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1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

2034

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What is the drawback of class b amplifier?

1164

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what is positive , negative & zero equivalent system resistance

1939

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IN dc capacitive reactance is??

1388

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What is meant by analogous system?

1292

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What is capacitance?

1227

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sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.

1907

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what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?

2363

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Do closed loop systems require manual input?

1154

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how freewheeling diode improves the powerfactor

5423

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At full load wat is the motor p.f And at no load will is the motor p.f?

2118

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how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

2135

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