A single-phase universal motor is operated with AC source. The torque – McqOptions

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1.	A single-phase universal motor is operated with AC source. The torque of the motor during the negative half cycle of the input current:
A.	Follows the same pattern of the torque caused by the positive half-cycle of the input current
B.	is half of the torque caused by the positive half cycle of the input current
C.	is negative
D.	is zero
Answer» B. is half of the torque caused by the positive half cycle of the input current

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