How does a battary stores charge in it? please explain in simple manner and in detail.thanks

0 Answers  

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what type of oil is used in transformers? a)conduting b) insulating

25 Answers   ABB, LGS,

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how MW increase when steam input increase in turbine.

1 Answers  

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when we put inducter in neuteral grounding of genrator.

3 Answers  

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HOW TO CALCULATE LV CABLE SIZING?

2 Answers   L&T, MRF,

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how many earthing should need for UPS, where its connected

7 Answers   HCL,

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Transformer Secondary maximum current (max. load)

3 Answers  

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any body know about lighting arrestor. how to determine the height of lighting rod from top of bulding and how many area it cover.

1 Answers  

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why burdens of VTs is more than CTs?

0 Answers  

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What is the difference between security constraint unit commitment and security constraint optimal power flow?

0 Answers   College School Exams Tests,

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Tell me harmfull effects of over voltage,under voltage,spike,surge,transient & noise.

1 Answers  

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how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers   NTPC,

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