| ε→∞时介质球的电势 |
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| 引用本文： | 杨兴军,刘玲.ε→∞时介质球的电势[J].甘肃联合大学学报(自然科学版),2007,21(6):39-41,44. |
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| 作者姓名： | 杨兴军 刘玲 |
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| 作者单位： | 1. 淮安职业技师学院,江苏,淮安,223001
2. 江苏财经职业技术学院,江苏,淮安,223001 |
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| 摘 要： | 从求解拉昔拉斯方程入子,利用极限条件和边界条件推出了介质球在点电荷电场中产生的电势分布规律,并由此推出了当介质球的电容率ε→∞时,介质球在电场中为等电势体.
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| 关 键 词： | 介质球 点电荷电场 电势 电容率 |
| 文章编号： | 1672-691X（2007）06-0039-04 |
| 修稿时间： | 2007-05-26 |
On the Electric Potential of a Medium Ball with Infinite Capacitance |
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| YANG Xing-jun,LIU Ling.On the Electric Potential of a Medium Ball with Infinite Capacitance[J].Journal of Gansu Lianhe University :Natural Sciences,2007,21(6):39-41,44. |
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| Authors: | YANG Xing-jun LIU Ling |
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| Abstract: | Based on the limit and boundary conditions, Laplace Equation is used to calculate the distribution of the electric potential produced a medium ball in a point charge electric field. It is deduced that the medium ball with infinite capacitance is an equi-potential body in the electric field. |
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| Keywords: | point charge electric field electric potential medium ball capacitance |
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