IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

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What is mean by hormonics?

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Hello friends., my question is related to testing of current transformer... A Ct having knee point voltage of 750 volts., and I have two step up transformer's of rating 230 v to 440 volts., can I obtain the value of 750 volts by using the two transformer's.... If yes then how could I connect the transformer's to obtain knee point voltage?? thank you in advance

1 Answers   ABB,

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what is the use of excitation transformer in LAVT PANEL?

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why energy storing capacity of magnetic field is much higher than electric field ?

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DG cranking voltage?

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why do we provide metallic enclosure to bus duct and then ground it?

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what is KWH

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why shunt capacitor is connected

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what is cro

3 Answers   HCL,

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

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

3 Answers  

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