均匀带电矩形线圈的电势和电场计算  

Calculating the Electric Potential and Electric Field of Uniformly Charged Rectangular Coil

作　　者：张驰 Zhang Chi(College of Electronic Science and Engineering,Jilin University.Changchun,Jilin 130012)

机构地区：[1]吉林大学电子科学与工程学院

出　　处：《物理通报》2017年第12期18-20,24,共4页Physics Bulletin

摘　　要：利用点电荷的电势和电势叠加原理,得到了均匀带电矩形线圈空间电势分布的表达式;再根据场强与电势梯度的关系,推导出均匀带电矩形线圈空间电场分布的表达式.Electric potential distribution of a uniformly rectangular charged coil is obtained by using the electric potential formula of point charge and the electric potential superposition principle. Then,electric field distribution of a uniformly rectangular charged coil is also derived by using the relationship between electric field intensity and electric potential gradient.

关 键 词：均匀带电矩形线圈 电势 电场 

分 类 号：O441[理学—电磁学]