why use phase displacement in transformer.and effect of phase displacement on transformer

0 Answers   IOCL, ONGC,

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Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?

0 Answers  

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the rating of fuse wire i always expressed in what?

3 Answers  

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why the field winding of synchronous machine is excited by dc source

2 Answers  

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How to Convert Gen KW to H.T amps ?

2 Answers  

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How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?

0 Answers  

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why effective resistance should be more than static resistance in transmission line?

0 Answers  

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what is the purpose of ignitor in lighting fixer

1 Answers  

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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Why the arms of delta in a delta-wye power transmission system are kept constant??

0 Answers  

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When capacitor bank connect on line. It's draw some current but it's current not increase of main line ammeter. Why?

1 Answers   MCL, Star Wire,

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How to calculate meter constant in HT yard pls give me example for this issue

1 Answers   Juniper Networks, MacLellan,

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