摘要
文章分析了电容型高压验电器的原理,归纳了其目前存在的缺陷及现有解决措施。在验电器改进试验中,针对电容型高压验电器存在的不灵敏和过灵敏问题,作者总结出了一种基于文氏电桥的改进验电器灵敏度的方法。
This paper analyses the principle of capacitive high voltage electroscope,summarizes the shortcomings of the present electroscope and existing solutions. Aimed at the insensitive and sensitive problems electroscope exists,in the improved experiment,author describes a method for improving the sensitivity based on Wien bridge circuit.
出处
《机电元件》
2014年第3期42-45,共4页
Electromechanical Components
关键词
电容型验电器
干扰
灵敏度
文氏电桥
capacitance electroscope
interference
sensitivity
Wien bridge
