What are the specific gravity of fully charged and fully discharged lead-acid battery?

1 Answers   Mukand,

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can we start a 6.6kv ht motor with 415 lt supply

1 Answers  

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Can someone help me in the Below Quest on Earthing 1.Types of Earthing and Recommended for what use 2.What is the Pit value /Panel N -E value should be or within limit for RP and UPS .

1 Answers  

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how do i calculate voltage drop-if length is 1000 meter,amps is 160a

1 Answers  

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why doesnt the back emf hold the speed of unloaded series motor?

1 Answers  

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What is the effect of pd controller on system performance?

0 Answers  

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what happens when ac supply is given to D.C motor.

17 Answers  

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what is the surge arrestor?how it operates?what is the range for it?

4 Answers  

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how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.

0 Answers   Marriott,

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What is the important parts of SF6?

2 Answers  

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why breather cap filled with oil?

7 Answers  

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what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

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