what does mean for "mah" for mobile batteries like 1500mah,1300mah??

2 Answers  

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What is function of Diesel Generator?

2 Answers   Bhel,

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what are earthing material

1 Answers  

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hello... i am preparing for GET. please send me previous papers..

1 Answers  

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What is rotor angle stability?

2 Answers  

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what is the saturation point of crgo lamination.

0 Answers  

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what is the difference between current voltage transformer and current transformer and where it is used?

2 Answers  

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What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

4 Answers   GE,

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What could be the problem if two power transformers trip on stand by earth fault at same time

1 Answers  

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NGR? What is NGR?

14 Answers  

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WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES ?

26 Answers   GE,

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what is the difference between relay and a contactor.

5 Answers   Siemens,

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