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Anonymous Poster

Power Calculation

08/04/2009 12:52 PM

just a simple IQ

what would be the power if I=205, Hz50 , 125Kw, 220V
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stevem
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#1

Re: power calculation

08/04/2009 1:08 PM

125 kW

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luvin_the_rings
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#2

Re: Power Calculation

08/04/2009 6:01 PM

Kw = power = 125

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Codemaster
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#3
In reply to #2

Re: Power Calculation

08/05/2009 8:42 AM

That's right, but the figures don't hang together. If it's a 1-phase resistive load, need 568 amp at 220V to give 125kW.

Cheers..........Codey

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sb
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#4

Re: Power Calculation

08/05/2009 9:45 AM

Even in 3 phase it is only 78A

But answer is 125KW all right (he has not given unit of current forgotten and hence )

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Codemaster
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#5
In reply to #4

Re: Power Calculation

08/05/2009 9:59 AM

No sb, 78 kW for 105 amp.

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