静电场电势零点选取原则的讨论  

On Selection Principle of Zero Potential in the Electrostatic Field

作　　者：边静[1] 

机构地区：[1]唐山学院基础教学部,河北唐山063000

出　　处：《唐山学院学报》2014年第6期22-23,共2页Journal of Tangshan University

摘　　要：运用解析法推证了物理学中静电场电势零点选取的通用原则,提出并证明了场源电荷分布在无限空间时也可以选无限远为电势零点的条件。The author of this paper employs the analytical method to propose and prove the gener-al rules for the selection of the electrostatic field potential zero in physics and conditions on which infinity can be chosen as the zero potential point when field source charge is distributed in infinite space.

关 键 词：静电场 电势零点 解析法 选取原则 

分 类 号：O441.1[理学—电磁学]