Akawe pẹlu arinrin meji-alakoso stepper motor, awọn marun-alakoso stepper motor ni a kere igbese igun. Ninu ọran ti eto rotor kanna, ilana-ipele marun-un ti stator ni awọn anfani alailẹgbẹ fun iṣẹ ṣiṣe ti eto naa. Igun igbesẹ ti moto stepper ipele marun jẹ 0.72°, eyiti o ni deede igun igbesẹ ti o ga ju ala-meji/mẹta stepper motor.
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Buluu | Pupa | ọsan | Alawọ ewe | Dudu |