Answer / laxmialn

copper losses depends on current and iron losses depending
upon voltage.The total losses are depending on current and
voltage only .power factor is not come into picture
here .thats why transformer rating is in KVA not KW

If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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What will happen if mains neutral and generator neutral shorted?

2 Answers   Betts, Suzlon,

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1 unit or 1 kwh means how much kva

7 Answers   TATA,

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What is eddy current & eddy current loss ?

2 Answers  

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Why in ESP Positive earthed

0 Answers   Sonhira,

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for what purpose the star point is done in ct

0 Answers  

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Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

0 Answers  

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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what is difference between di electric and insulator?

2 Answers   Greenko,

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An input device is interfaced with Intel 8085A microprocessor as memory mapped I/O.The address of the device is 2500H.In order to input data from the device to accumulator,the sequence of instruction will be

1 Answers   GATE,

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how to calculate mf when meter and cTPT detail are given

0 Answers   IBM,

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what is the principle of switch gear? where its function ?

9 Answers  

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