【摘要】 提出一种研究电晕放电的简单的三丝极静电学结构实验模型,并给出研究的实验结果.这种实验结构其参数调整方便,容易实现密封.在该种实验模型基础上,有可能开发出有应用前景的电晕放电式的小型装置.更多还原

【Abstract】 A simple experimental model used for study of corona discharge is presented in this paper.It consists of one thin wire in the middle and two thick wires on both sides.This device is contained in a sealed tube easily.In this paper are given experiment results of corona discharge in three wires geometry:(1) the relationship between the corona current and the potential difference and the distance between the electrods in the opened device;(2)the relationship between the corona current and the air pressure in the closed device under condition of given potential difference between eleetrods;(3)the relationship between the corona current and the potential difference between electrods in the closed device under condition of different given air pressures.更多还原