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A stepper motor has 150 steps. The output shaft of the motor is directly coupled to a lead screw of pitch 4 mm, which drives a table. If the frequency of pulse supply to the motor is 200 Hz, the speed of the table (in mm/min) is
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- 400
- 320
- 300
- 280
Correct Option: B
Vt = | × P | ns |
= | × 4 | 150 |