Answer / k.prakashchandra

As the voltage is high ,the current is less.So ,instead of
having 3 windings of line voltage ,you can have 3 windings
of phase voltage to save on insulation and others.Iron
losses are also reduced.

Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

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what is real and reactive power?

2 Answers  

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What is George phenomena to start the synchronus machine?

0 Answers  

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Where -48 volt DC use & why?????????

10 Answers   Ericsson, INDUS, Indus Towers, Telecom,

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Discribe type of fault in DOL and stardelta startor.

0 Answers  

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why solinoid coil used in tripping rely?and why not other type coil?

1 Answers  

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how calculate the current faut level

2 Answers   ABB,

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How much amps carry in single phase R-phase,in D63A 4-pole MCB

1 Answers   TCS,

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What is the male and female contactors.where is it's used and what is the deferent betweens

1 Answers   Standard Chartered,

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sir i am ece engineer.i want to job in power plant.what is the best option for me as electrical engineer or instrumentation engineer?pls reply me.

1 Answers  

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capacitor applied voltage is 1100VDC & capacitance value is 82uF how to calculate current of capacitor.

2 Answers  

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What is on line ups and off line ups?

2 Answers  

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