Closed phase Angle has important effect on the dynamic behavior of ac contactors including contact bounce, especially.

合闸相角对交流接触器的动态特性，尤其是触头碰撞弹跳有重要影响。

youdao

Closed phase Angle has important effect on the dynamic behavior of ac contactors including contact bounce, especially.

合闸相角对交流接触器的动态特性，尤其是触头碰撞弹跳有重要影响。

youdao