what is reactive power?

8 Answers  

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How to Convert horsepower to kva? what is the three phase formula? email me if u know thanks Rehan smileavail@msn.com

3 Answers  

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What are pre paid energy meters ? How it works ?

1 Answers   Siemens,

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star delta starter contorl circuit... drawing..

0 Answers  

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what is the different between DC & AC load Line.

1 Answers   Emarat,

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neutral carrying current more than phase in 3phase supply.i want to know the reason?

2 Answers  

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A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

8 Answers  

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sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

4 Answers   Adama University,

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can you tell me/show me, how to manually synchronize 2 DG. preferred with video.

2 Answers   Cummins,

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A thermistor is a type of

1 Answers  

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is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?

0 Answers  

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