The power factor of a (50-mathrm{hp}(1 mathrm{hp}=746 mathrm{~W})) three-phase induction motor is 0.8 when it delivers its
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The power factor of a \(50-\mathrm{hp}(1 \mathrm{hp}=746 \mathrm{~W})\) three-phase induction motor is 0.8 when it delivers its rated mechanical output. When delivering its rated output, the motor efficiency is \(90 \%\). Find the \(\mathrm{kVA}\) rating of the motor.
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When the motor delivers its rated output it is providing 507...View the full answer
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