This page partially uses JavaScript. This page may not operate normally when these functions are not supported by your browser or the setting is disabled.​Please look for the information you need from the following pages:
2:46
让我们看一下电机的旋转机理和电机分类。
3:16
2:17
让我们看一下有刷电机与直流无刷电机的基本结构和区别。
2:32
让我们看一下直流无刷电机的工作原理以及如何对其进行控制。
3:31
5:38