How we can calculate the life of Lead acid battery

0 Answers   ABC,

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How to calcualte 1unit of current consumption?

3 Answers   Bhushan Power Steel, ITC Infotech,

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in flemings lefthand rule thumb indicate for....

2 Answers   APPSC,

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How ships are protected from lightning?

1 Answers  

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when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

0 Answers   ETA,

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what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors

0 Answers  

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I have 10 amp MCB for my air conditioner of 1.5 ton capacity. When I connect the ac direct it is started running but when connected through stabliser the Mcb Get trip and air conditioner couldn't start.please confirm whether Mcb is required to be upgraded to 20 amp. There is no fault in ac and the stabliser. Please advice the reason of tripping the mcb when connected through the stabliser.

1 Answers  

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Technical specification of a wind farm

1 Answers  

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how to maintain frenquncy with syncronising sub-station for distribution

0 Answers   Suzlon,

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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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What is the purpose of starter and choke in tube light?

9 Answers   Chimay Brewery, TATA, TSPL,

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How to size Air Circuit breaker (ACB)? What is the most important factors?

0 Answers   ABC,

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