Answer / k.prakashchandra

You have given the load in Kwh.Dog conductor resistance at
20' C is 0.281 ohm/km

why does a dc machine has high efficiency while working as a generator than as a motor

1 Answers  

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what is effect of reverse c.t connection on metering.

4 Answers   Cushman Wakefield,

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Why induction motor can not be operated at synchronous speed?? what would happen if it is operated at synchronous speed??

5 Answers  

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in the farm,water tank of 8000 litter capacity situated in 12 meter above.Farm owner want to lift 7000 litter of water within 7 minute to water tank of 12 meter above.which motor having HP rating is suitable for pumping??

1 Answers   ABB, Anchor, Havells, Keltron, KSEB, L&T, vguard,

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current and voltage equations for a star connected load fed from a delta connected load.

1 Answers  

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can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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How Can we calculate the rating of a cable?Show the formula?

2 Answers   Jindal,

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how a synchronous motor is used as a resistor,capacitor and an inductor?

3 Answers   Technocon Services,

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what are the effects of variations in frequency when you are connected to national grid??

1 Answers  

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i am having a 3 phase 12.5HP motor,that is connected in Star/delta.Without any Trip that motor stopped suddenly why?

8 Answers  

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Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?

3 Answers  

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