平面闭合线电荷的电场分布  

The Distribution of Electric Field for Closed Linear Electric Charge

作　　者：陈丽群[1] 李强[1] 

机构地区：[1]娄底师范高等专科学校物理系,湖南娄底417000

出　　处：《娄底师专学报》2001年第4期28-30,36,共4页Journal of Loudi Teachers College

摘　　要：根据电场强度与电位的微分关系 ,求出了任意平面闭合线电荷的电场分布 ;The formulas of the electric field of closed linear electric charge are solved on the basis of the relation of voltage and electric field,and the electric fields for linear electric field,and the electric fields for linear electric charge of circular, ellipse and square are discussed respectively as special cases.

关 键 词：平面闭合线 电荷 电场分布 电位 强度 圆形线电荷 椭圆形线电荷 

分 类 号：O441.1[理学—电磁学]