Answer Posted / sivananda samantara

ok let explain in vcb no gas is there.in sf6 gas used

what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.

3800

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Can we use Ccapacitive voltage transformer directly for metering purpose?

1868

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why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?

2101

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How cmd is calculated in case of energy neters

1918

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What is A check, B check, C Check & D check for a diesel Generat

2127

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compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1794

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

1892

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what is per unit calculation?looking for simple and strong explanation thk u

2896

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what is the thumb rule for determination resistance of resistor?

2325

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what is meant by 2 within a star in a voltmeter dial?

2098

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what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

4336

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While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?

3550

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how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?

2649

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please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

1857

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How to Prepare preventive maintenance shedule of machine tool.

2027

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