Answer Posted / karthik_elec

we can calculate the performence and efficiency of machines
with out applying the loads.

What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.

2020

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11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

1874

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importance of reactive power management

1973

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Why is ignitor used in sodium vapour lamp

3477

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what is the differation bewreen kwh & fundamental kwh in electronic trivector meters

2149

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can i use the six sigma method which is used in management area, in state estimation of power systems?

1807

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In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

1947

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take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

2194

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What do you mean by dependent and independent voltage sources?

992

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what is meant by directional earth fault and non directional earth fault? describe both.

1840

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how to select automotive wire by mathematical equation with given current, vlotage and resistance

2291

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what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

2051

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

2032

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In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

2622

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What is the function of attenuator in cro?

1143

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