Question: A motor attached to a 1 2 0 V / 6 0 Hz power line draws an 7 . 7 0 A current. Its average

A motor attached to a

120

/ 60

Hz power line draws an

7.70

A current. Its average energy dissipation is

800

.

What is the power factor? What is the rms resistor voltage? What is the motor's resistance? How much series capacitance needs to be added to increase the power factor to

1.0 ?

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