Some cars equipped with high strength discharge headlights HID, the device through its pre designed electrical system generated high voltage arcdischarge generated high density light source.
Electrical end results occur with the shorting together of the cord conductors (evidence of an electricalarcdischarge exists) or with the opening of either or both of the cord conductors.
电的最后结果发生时，有电线导体短路(有电弧放电的现象)或电线导体开口暴露的现象。
3
Arc discharges accompany with ultraviolet (UV) radiation. By detecting the radiation intensity of arcdischarge the damage degree of arc to electrical equipments can be predicted.