What is the output torque of this motor

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Reference no: EM13967399

A 480-V, 60 Hz, six-pole synchronous motor draws 80 A from the line at unity power factor and full load.

Assuming that the motor is lossless, answer the following questions:

(a) What is the output torque of this motor? Express the answer both in newton-meters and in pound- feet.

(b) What must be done to change the power factor to 0.8 leading? Explain your answer, using phasor diagrams.

Reference no: EM13967399

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