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  • Users: mally
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  1. mally

    3 phase curreent calculation

    This will be a bit basic to some I know, but here goes. Using ohms law in calculating single phase, I would do the following: I=P/V eg = I=2000/240 = 8.3 amps, However in three phase do you do the same ie. I=P/V eg I = 5000/415 = 12 amps When sizing a circuit breaker for the last calc would...

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