Answer / naresh

The battery loss the
charging because of
inner chemical
operation

How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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What is difference between PLC and SCADA

13 Answers   Uflex, Vimal Fire Controls,

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where we use compound motors in real time and why?

2 Answers   TATA,

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i am going to attaned the engineer (disign)iterview at HAL please give me duid line

0 Answers   HAL,

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i am electrical engineer i cant get job in pure electrical industry ,but i got job in instrumentation field whether there is good scope for me, as i am fresher i m not well with the industrial trends so any experienced engineer pls reply me

2 Answers  

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WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

0 Answers   RasGas,

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a transformer can beb used as aload?give discription

2 Answers   Esses Eltech Systems,

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Does induction motor start with dc power supply????

4 Answers   Essar,

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how can we check a fully charged battery?

2 Answers   KSEB,

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why does spark appears when we swith on the light

1 Answers  

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Distinguish between shunt and series field coil constructions.

2 Answers   BEL,

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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