For step motor, in the usual use is relatively more. So everyone in the process of use, only to better understand how it works, will be able to make it the whole work more smoothly. The working principle of the motor is actually very simple, that is to say in the beginning, it has a main magnetic field is established. Because there is no build successful, if the magnetic field will be largely above caused it to work. And then for its cutting movement. Very good to the whole motor running, then the movement of this cutting is necessary, at the time of the movement, can help the motor to work very well. Also is the alternating voltage, this is how it works in a very important point. Because through such a form, can be very good to help her complete the relevant some work, better motor to help themselves. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone: