what is the relative size of single and three phase?

0 Answers   Student,

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Which power will flow first if we switch on a motor Active or Reactive? How?

3 Answers  

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why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor

0 Answers   Indcoil Transformers, Power Grid,

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how the voltage between all the three phase is zero can any body explain me

5 Answers  

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Write the difference between OCB,VCB ?

3 Answers   Svam Power,

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whats the necessary to correct the power factor using capacitive banks in industries?

2 Answers  

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define reactive power?

3 Answers   Alstom, TATA, TCS,

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What is Avg. Power Consumption of 2 TR Split A/C???How v can calc. this???

1 Answers   Emerson,

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What kind of maintenance is conducted for generator

1 Answers  

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wheather the size of windings in motor and generator are the same

0 Answers  

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I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

1 Answers  

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What is water cooled chiller plant?

1 Answers   Gulf, IOCL,

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