静电场中电势参考点的选择  

Selection of the potential reference point in the static electric field

作　　者：梁栋[1] 

机构地区：[1]海南职业技术学院公共课部,海南海口570216

出　　处：《海南师范学院学报（自然科学版）》2002年第1期37-39,共3页Journal of Hainan Normal University:Natural Science

摘　　要：要确定静电场中任一点的电势 ,必须先选择参考点 .文章讨论了静电场中关于电势参考点选择的若干问题 。To confirm the potential of any point in the static electric field, the reference point should be chosen. In this article, several questions about choosing the potential reference point in the static electric field have been discussed. The reasons and the conditions for choosing the potential reference point have also been explained.

关 键 词：静电场 电势 参考点 选择条件 电热零点 保守力场 电势差 

分 类 号：O441.1[理学—电磁学]