what happens when ac supply is given to the dc motor and dc supply is given to the ac motor?

1 Answers   GATE,

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how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????

0 Answers  

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Differene between KVA and KW.

6 Answers   Bharti,

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Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?

7 Answers  

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EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

0 Answers   Coal India,

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Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

0 Answers   IOCL,

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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Why generation voltage in thermal power plant is between 11kv to 33kv?

0 Answers  

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why the blede and jow of isoletor demage in substation?explan.

1 Answers  

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Sir I hv to fix 20 ton ac how much electrical power need apply?

1 Answers   Sealand Restaurant,

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what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

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Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 Answers  

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