What happens when two positively charged material is placed together?

0 Answers  

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In which iron losses is higher induction motor /transformer

1 Answers  

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how to calculate diesel consumption of diesel generator by considering load and capacity of generator?

1 Answers  

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how can we charged the battery in DG

2 Answers   MTS,

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wts d diff b/w C.T. & P.T.?

9 Answers  

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The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

0 Answers  

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Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV / 440KV this type of ratio. why cant we use other voltage ratio like 54KV / 99KV et.,

8 Answers   College School Exams Tests, Hino, ITC Infotech, Reliance, UPRVUNL,

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when the motor was star position that is running ok but when the motor was delta it was tripped? why?

5 Answers   Nimbus, SEL Manufacturing,

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How to calculat the size of copper& aluminium wire ?

5 Answers   Hindalco, IOCL,

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what is the relation between KVAR,KVA,KW?why we are mentioning capcitor rating in kvar?what is meant by arcing horn and horn gap in transformer?what is equipotential wire?

1 Answers  

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Parts of machine and their discription in details with suitable photo

0 Answers  

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How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

0 Answers   Elektrotek,

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