Answer / mohamed mustafa

P=V*I
IF THE VOLTAGE VARIES CURRENT VARIES
SO THE SIZE AND INSULATION OF THE MACHINE CHANGES

Why the capacitor are connected in Delta(Three Phase) for power factor improvement ?

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how to reduce the transformer size in ups ?

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how to generator maintenance (A Check, B check,Etc)

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What is RSS Meter

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what's the difference between ATS and AMF...??pls answer me in detail with its working principle and construction also..

3 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

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is the secondary voltage of current transformer greater than primary voltage,,,,,,,,] give the example with ct burden,current ratio,and primary and secondary side voltage?

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Name the instruments which run on DC?

2 Answers  

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why in power staions distriution r like 11kv,33kv,66kv in india?

4 Answers  

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