单选题Which of the following statements represents an advantage of an electromagnetic clutch?（）ALarge misalignments can be tolerated between the shaft and engine couplingBSlip is held to a minimum when reversing shaft rotationCEngine torsion vibrations to the driven shaft are eliminatedDIt aids in maintaining power factor
单选题
Which of the following statements represents an advantage of an electromagnetic clutch?（）
A
Large misalignments can be tolerated between the shaft and engine coupling
B
Slip is held to a minimum when reversing shaft rotation
C
Engine torsion vibrations to the driven shaft are eliminated
D
It aids in maintaining power factor
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