Why motor initial starting current is high?

9 Answers   Pennar,

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1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers  

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how to select cable size?

4 Answers  

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what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

0 Answers  

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Why voltge arev transformed in to 132KV/66/KV/33KV like that

5 Answers   HAL,

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how capacitance is neglected in short transmission lines ?

1 Answers   BMC, Qucab,

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what is auto re-closer?

0 Answers  

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What voltage is used in Directional earth fault relay? and why?

5 Answers   L&T,

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for leading power factor penalty by SEB why

2 Answers  

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WHAT MEANT BY SEVICE FACTOR?

2 Answers  

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what is the use of sdf?

0 Answers   Areva, SWAN,

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Why power factor does not occur in DG set ?

6 Answers  

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