Answer / ss

Is used to put energy to a rechargeable battery....

Answer / chirag jadav

Charger is a divice which convert A.C. into D.C. & Store in
bettery to use when main supply voltage not available.

Answer / adeel

charger,to store energy in batteries,to use when main
supply voltage is fail.

How can we get electric power from lighting ?

3 Answers   TATA,

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why vector group used in transformer and what effective in output

1 Answers  

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why reactive power produce in generator? why inductive load absorbe reactive power?

2 Answers  

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what is transient voltage?

0 Answers  

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How generating electric power export to grid from the generating station ?

0 Answers  

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Send me Model Question paper for the post Scientific Assistant in NPCIL

0 Answers  

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In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?

2 Answers  

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How induction stove works?

1 Answers  

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why it is so called as xlpe(cross linked poly ethyline) cable?

0 Answers  

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if its possible for step up or step down DC volage directly ? possible means how we can do it ?

5 Answers  

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What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

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what is the sweep commenly used 1200mm sweep and 600mmsweep please tell me breifly sweep

1 Answers   Khaitan,

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