A three-phase, three-stack, variable reluctance step motor has 20 poles on each rotor and stator stack. The step angle of this step motor is

A three-phase, three-stack, variable reluctance step motor has 20 pole

1.	A three-phase, three-stack, variable reluctance step motor has 20 poles on each rotor and stator stack. The step angle of this step motor is
A.	3
B.	6
C.	9
D.	18
Answer» C. 9

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A three-phase, three-stack, variable reluctance step motor has 20 poles on each rotor and stator stack. The step angle of this step motor is

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