Answer / shekhar chaudhari

P/(VI)

Answer / simon

U should cal the
1.over all Amp (load=appliances connected)<in India Max Amp is 30>
2. use Voltmeter to find volt
3.E.g P.f=V*I*Cos phye <so cal your self>

Answer / suresh g

voltage/current

what was the function of the auxillary relay?

3 Answers  

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What are root loci?

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what is the meaning for va and how it is generated

1 Answers  

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

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what is emitter follower configuration? and what are it's features?

1 Answers   IBM, TATA,

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The earth pin of some three pin plugs are seen split. why?

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why is that a 4*4mm cable,is always powdered internally

3 Answers   Construction, L&T,

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fog produced due to?

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2 Answers   Essar, Philips,

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the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

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