Why is the uniform distribution of the capacitor discs in a suspension type insulators essential , what can u do to improve the string efficiency ?

1 Answers  

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How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

0 Answers   L&T,

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i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah like that i know that p.f =kwh/kvah but c=1.8lag kvarh and c=1.2lead kvarh points i dont know if u know please reply

1 Answers  

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what is the purpose of fuse?

7 Answers  

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what is the use of sdf?

0 Answers   Areva, SWAN,

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what is the acceptable insulation resistance for motor/transformer?

2 Answers   Reliance, Tata Motors,

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What are your future expectations from this company and how long do you intend to work with this company if employed?

1 Answers  

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How to find out freqency in Ac and Dc and also how u control it

2 Answers   MacLellan,

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Capacitors are used to ... -Reduce the bill of the farmer -Improve the PF

1 Answers  

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How to calculate MCB Breaking capacity.

0 Answers  

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why dc supply is not applied for step up or down in transformer

3 Answers  

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Why a transformer is rated in kVA and not in kW??

9 Answers  

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