Answer / k.prakashchandra

Use voltmeters instead of lamps

what are the different types and applications of compressors?

1 Answers  

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Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.

0 Answers   ABB,

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what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

1 Answers   UPPCL,

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Can anyone tell the proper diagram of star delta starter????

0 Answers  

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i need previous entrence exam papers of nhpc.

0 Answers  

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Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks

0 Answers  

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what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

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how induction generator generated the power without excition like syncronous generator.

3 Answers  

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How does HT work & Voltage required?

0 Answers   Adhunik,

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Where is the center of magnetic field in alternator

1 Answers   GMR, Siemens,

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what is the purpose of %impedance for transformer

3 Answers  

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why lightning arrestor are made in two stack of insulator but why not cvt

0 Answers  

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