What You’ll Learn: The origins of Permanent Magnet Brushless DC motors (PMDC). How the efficiency of electric motors increases as you increase the number of phases. How to optimally control stators as ...
Before choosing between a two-phase or five-phase step motor, take a closer look at the application's requirements and the motor's capabilities. More is not always better, but more phases certainly ...
A stepmotor's construction and drive scheme determine its step angle, and that, in turn, determines how the motor performs in a particular application. A stepmotor's construction and drive scheme ...