how we select ac fuse rating of an power inverter???

0 Answers   Simco,

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why in crona effect it give violet colour.

1 Answers  

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Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?

0 Answers   Jindal,

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how to calculate neutral current in three phase four wire system

1 Answers   Auto Meters,

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single phase voltage 230 and Three phase voltage 450 why 690 voltage

1 Answers   XYZ,

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In which iron losses is higher induction motor /transformer

1 Answers  

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which technique servo motor tested o.k or faulty ?

1 Answers   ABB,

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while we select CT, why the CT ratio is divided by 5?? ex:250/5,15VA,CLASS-1 CT.Why it is divided by 5??Help me please

2 Answers  

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What do you mean by power transformer?

0 Answers  

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Why the outpet og DG is 415V not 440V?

1 Answers  

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WHAT IS DC COMPONENT IN CIRCUIT BREAKER?

10 Answers  

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what mean by power factor

2 Answers  

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