why designer use kva rating instead of kw in transformer rating???????????????

9 Answers  

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why dont we use the same pylon to carry 400 kv plus 220kv and 33 kv ?

2 Answers   Focus, Focus Energy,

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why fuse not recomended to neutral

10 Answers  

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how is the testing of an REF relay? what are the test REF circuit having?

0 Answers   Siemens,

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Can 2 nos. of 1 ton split ac be used through a 20 am supply meter?

3 Answers  

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What is Ton Capacity of Air Conditioner?

1 Answers   TATA,

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How to measure power in 2 or 4 or n phase circuit? Please give me a formula.

0 Answers  

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What is the distance between the EHV lines and also the distance for earth ??

2 Answers  

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how to define vector group of transformer

1 Answers   Engro, Reliance, TATA,

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defination of a.c filter

0 Answers  

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WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN AC GENERATOR?

1 Answers  

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Pleasd Tell Me..... In Generating Stations Why The Generation Of ELECTRICITY Is In 3 Phase Form?? OR In Generating Station Why We Generates The ELECTRICITY In The 3 Phase?? Why Not In The 4 Phase, 5 Phase Or 6 Phase Form??

3 Answers  

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