Answer / praveenkumar erroju

energy in electromagnetic field is =1/2 li2

What do you mean by an instrument transformer?

0 Answers  

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induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

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If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

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What about Reactive power.and role of that one?

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what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

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What is the main purpose of c.f.b.c.boiler

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how to set relay setting? and example calculation...

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what is different between synchronous & asynchronous motors

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its Kva and Kv are same?

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what is cogging and crawling

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what is destructive and non-destructive testing of welding

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why we are 0.8 power factor only?

1 Answers   Suman Industries,

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