中文摘要：

介绍了一种利用简易材料制作的开尔文滴水起电装置,并根据多次对比实验的观察结果,讨论了影响其起电效果的各种因素及改进办法.

英文摘要：

A simple device of Kelvin Dripping with Electrostatic is introduced; According to the observations of some comparative experiments, some impact factors and improvements are discussed.