Answer Posted / Anju Singh

The torque-speed curve (T-N) and load curve (P-N) of an induction motor can be plotted using the motor's characteristics. The T-N curve shows the relationship between the torque and rotational speed, while the P-N curve depicts the power consumption versus rotational speed. The operating point is usually marked as the intersection of both curves.

compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

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