热门期刊: 细胞研究(英文版)、 中华医学杂志(英文版)、国际临床研究杂志 等
等量异号双环电荷的电场均匀范围的研究
Study on the uniform range of electric field of double rings with equivalent positive and negative charges
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DOI | 10.12208/j.pstr.20210001 |
刊名 |
Physical Sience and Technical Research
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年,卷(期) | 2021, 1(1) |
作者 |
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作者单位 |
广州理工学院通识教育学院 广东广州 ; |
摘要 |
推导了等量异号双环电荷的电势和电场在直角坐标系中的解析式,说明了形成均匀电场的临界条件,画出临界双环电荷场强的曲面,画出了等势线和电场线,说明了电场均匀区域的分布范围。
The analytical formulas for the electric potential and electric field of the double coaxal rings with equivalent positive and negative charges in the rectangular coordinate system are deduced, and the critical conditions for the formation of a uniform electric field are explained. The distributions of the electric potential and electric field are visualized, and the region with uniform distribution is clarified.
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关键词 |
双环电荷;电场强度;临界条件;均匀区域
Charged Coaxal Double Rings; Electric Intensity; Critical Conditions; Uniform Region
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基金项目 | |
页码 | 19-22 |