passive switch

• 被动开关,被动式开关

passive switch的用法和样例：

例句

1. By using zero-voltage-transition techniques, a lossless snubber circuit has been developed to reduce the switching losses of the auxiliary switch.
   本文针对辅助开关采用零电压转换方式以降低辅助开关损失，让所有的主动与被动开关元件皆操作在柔性切换状态下，提高整体效率。