Find the input power in kw and the efficiency in percent

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Reference no: EM13276363

A 440 Vrms (line to line voltage) three phase induction motor runs at 1150 rpm driving a load requiring 15Nm of torque. The line current is 3.4 at a power factor of 80% lagging.
Find the input power in Kw, The output power in Kw, adn the efficiency in percent?

Reference no: EM13276363

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