The speed of a 2-pole, 3-phase stepper motor operated by 1200 pulses/min

The speed of a 2-pole, 3-phase stepper motor operated by 1200 pulses/min

(A) 100 rpm (B) 200 rpm (C) 400 rpm (D) 800 rpm
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The speed of a 2-pole, 3-phase stepper motor operated by 1200 pulses/min 200 rpm

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