transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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Why star pointed terminal have no current? how?

3 Answers  

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what is potentiometer & rheostat

3 Answers  

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If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??

4 Answers  

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what type of battery used for starting D.G?state its function?

2 Answers  

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what is transformer?

2 Answers  

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why we are using auto transformer in sub station mostly???

2 Answers  

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How to Make relay co ordination chart for a Electrical power distribution of a plant

0 Answers  

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what is the right method of laying cable tray if we are using EOT crane in shed, better is below or up

1 Answers  

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if we supply to secondary winding how transformer work?

2 Answers  

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What happens if i apply 500V to 440V rotary Switch ?

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when elecromagnatic waves are propogated in a wave guide?

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