primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.

0 Answers  

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what is the principle of servo motor

2 Answers  

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Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

0 Answers   MRF, PPCL,

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What is the main function of fuse?

7 Answers  

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What is the basis for framing the rules of block diagram reduction technique?

0 Answers  

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what is x'mer ,isolation x'mer & yltra-isolation x'mer?????

0 Answers  

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Slipring moter find external resistance

1 Answers  

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what are the types of transformers

59 Answers  

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any one have papers of hpcl or sailof ELECTRICAL ENGG.

1 Answers  

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what transformer we used normally and upto which kva?

0 Answers  

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how to select short circuit current while selecting a MCCB? how to calculate current for a given KVA and KW load?

2 Answers   GE, PnU Engineering,

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