Hysteresis motor is employed for high-quality tape recorders. The most probable reason for the same is:
Hysteresis motor is employed for high-quality tape recorders. The most probable reason for the same is:
Right Answer is:
Extreme steady torque
SOLUTION
The torque of the Hysteresis motor is uniform (steady) from standstill to synchronous speed. Since the rotor has no teeth or salient poles or winding, a hysteresis motor is inherently quiet and produces smooth rotation of the load.