The brushless directcurrentmotor (BDCM) used in attitude control and energy storage flywheel features a structure of large equivalent air-gap and large ratio of diameter to length.
姿控、储能飞轮用无刷直流电动机具有大有效气隙、大径长比的结构特点。
2
The elevator model was made by using devices such as limit switch, nixie tube, directcurrentmotor.
采用限位开关、按钮、数码管、直流电机等器件实际制作。
3
Directcurrentmotor rotating in step mode is the ideal drive motor.