18.a. For a repulsion motor with bmshes set in the neutral position, what type of winding is needed to produce starting torque? A. A starting winding B. An inducing winding C. A squirrel-cage winding D. A capacitor-phase winding 18.b. If there is only one auxiliary winding in a two-speed capacitor start motor, the motor has to A. start with the low-speed main winding and with the control switch in the low-speed position. B. be stopped whenever the speed is changed. C. use a speed-selecting control switch and a two-position starting switch. D. reverse the direction of rotation when it changes speed.

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18.a. For a repulsion motor with bmshes set in the neutral position, what type of winding is needed to
produce starting torque?
A. A starting winding
B. An inducing winding
C. A squirrel-cage winding
D. A capacitor-phase winding
18.b. If there is only one auxiliary winding in a two-speed capacitor start motor, the motor has to
A. start with the low-speed main winding and with the control switch in the low-speed position.
B. be stopped whenever the speed is changed.
C. use a speed-selecting control switch and a two-position starting switch.
D. reverse the direction of rotation when it changes speed. 

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