what is differance between kvarh $ kvah

1 Answers  

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for selection of transformer we will considering 5 to 6 times of starting current of higher rating motor connected to secondary side. according to process wise we will start the motors gradually suppose if we will start 15 to 20 motors at a time wat will happen?

1 Answers  

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Could you measure voltage in series?

0 Answers  

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Is itnecessary to use capacitor in an Fluorescent Tube Light Fixtures? Why? What if not capacitors are not included?

2 Answers  

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why semiconductor fuse used in drive ,not ordinary?

4 Answers   EAP, Essar,

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What happen while we measure the Current in Rotor?

1 Answers  

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what is direct dischage of power transformer

1 Answers  

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Which motor runs on both ac and ac? a) dc series motor b) reluctance motor

2 Answers  

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Which factor decide the colour of the light emitted from a Led?

3 Answers  

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what is AMF panel????????

8 Answers   ACC, Shree Cement,

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what is the chemical name and formula of refrigarent R-134a.

0 Answers   Blue Star,

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A LT ckt i mean 440 volt flow of current100A.at this time HT current what will ON 11 KV &33 KV.plz givemy answer with example

2 Answers   Neptune,

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