电压波 meaning in English
voltage wave
Examples
- 2 . the pre - flashover phenomena of alumina insulators in vacuum have been investigated . according to the experimental results , a reversed pre - flashover current was observed repetitively , which often occurs at the tail of pulse voltage close to zero ( sometimes after the applied pulse voltage )
首次发现了大量的、重复性的反向预闪络现象,即在冲击电压波尾附近电压幅值已经接近零、甚至在冲击电压作用完后(已没有电压)的情况下仍然存在试样表面发光现象,同时伴有反向的电流脉冲。