Electronics > Beginners
Do two steps per revolution stepper motors exist (aka help me identify this)?
T3sl4co1l:
Ah, probably a 1-ph BLDC after all. AFAIK, the asymmetrical field is useful because that makes it more likely that a pulse to the winding causes it to rotate forward. From there, a sensor (may be back EMF based so nothing extra is required) detects position and pulses it in time.
Tim
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