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A certain 5-hp three-phase induction motor operates from a 440-V-rms (line-to line) three-phase source and draws a line current of 7.2 A rms at a

A certain 5-hp three-phase induction motor operates from a 440-V-rms (line-to line) three-phase source and draws a line current of 7.2 A rms at a power factor of 78 percent lagging [i.e., cos(θ) = 0.78] under rated full-load conditions. Calculate the input power under full load.

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