开尔文滴水起电机的运行原理与改进研究  

Research on the Principle and Improvement of Kelvin Dripping-Water Charge Collector

作　　者：费贤翔[1] 杨子拮 王文华[1] 

机构地区：[1]广东海洋大学理学院,广东湛江524088 [2]广东海洋大学工程学院,广东湛江524088

出　　处：《实验科学与技术》2017年第5期27-29,41,共4页Experiment Science and Technology

摘　　要：该文分析了开尔文滴水放电的原理,通过实验研究了影响放电的因素,找到了影响放电的主要因素和次要因素,并对放电装置进行了改进;再用不同浓度的NaCl溶液做放电实验,研究了溶液导电能力与放电间隔的关系,进一步验证了开尔文放电实验的原理。改进后的开尔文起电机,实验的稳定性得到了很大的提升。这一改进研究对实验设备的制作及实验的演示有重要意义。The principle of Kelvin dripping-water discharge is analyzed,and the factors that affect the discharge are studied by experiments. The main factors and secondary factors are found and the discharge device is improved. The relationship between the conductivity of the solution and the discharge interval was studied by using different concentrations of NaCl solution,and the principle of Kelvin discharge experiment was further verified. The improved Kelvin dripping-water charge collector has greatly improved the stability of the experiment. The research is important for the manufacture of laboratory equipment and the demonstration of the experiment.

关 键 词：开尔文滴水起电机 放电间隔 NACL 线圈 

分 类 号：O441.1[理学—电磁学]