探究轻质塑料桶在尖端附近的旋转现象

Spinning of light plastic bucket near discharging tip

基于轻质塑料桶在尖端放电时旋转方向的不一致现象提出问题,利用酒精灯火焰来显示带电粒子的流动方向,并探究在接地尖端附近粒子运动的异常现象.实验发现,接地端也存在放电现象.

To explain the inconsistence of the spinning direction of light plastic bucket near dis- charging tip, the anomalous movement of the charged particles near the grounding tip was explored u- sing alcohol flame to indicate the moving direction of the charged particles. It was found that dischar- ging phenomenon existed on the grounding tip.