how does it help for selection of a transformer.

0 Answers  

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what methods are used to improve power factor?

3 Answers  

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What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????

0 Answers  

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what is mean by VCB colour code..???

1 Answers   Student,

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what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

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What is the difference when selecting a cable between AC and DC current?

13 Answers   ABB,

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who invented electricity?

20 Answers   L&T,

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how does PLCC work?...

1 Answers  

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1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

3 Answers   Focus, Focus Energy,

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how to connect generators in parallel and what are the required equipment to do so?

2 Answers   MSEB,

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Wht is the meaning of floating neutral

9 Answers   Cipla,

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What is effect of power factor on change in voltage

13 Answers   APNPDCL, apspdcl, My Home Industries,

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