A 24-hp, 4-pole, 220 V three-phase induction motor operates…
A 24-hp, 4-pole, 220 V three-phase induction motor operates at the rated load with a power factor of 0.8 lagging and an efficiency of 85%. Calculate: (a) The total complex power input to the motor, and (b) The phasor current entering the motor in phase A, if the motor line voltage (in phase A, phase sequence ABC) is at a reference angle of zero.