1 ton AC takes how much current( starting & stable)

15 Answers  

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ell me capacitor bank chossen formula.load in KW

1 Answers  

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Amoung all classes of electric machines, why the transformer uses oil as one medium of cooling?

4 Answers  

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what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?

0 Answers  

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purpose of check value

1 Answers   Seagate,

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

0 Answers  

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What is the fundamental cause of transients in power system?

3 Answers  

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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Why we does earthing for transformer neutral point

5 Answers   amps, DLF,

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what is ferranti effect?

3 Answers  

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What do you mean by reach and reach the point of the relay?

0 Answers  

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