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arXiv · 2106.01330

Electrostatic potential and electric field in the $z$ axis of a non centered circular charged ring

F. Escalante
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Abstract

In introductory level electromagnetism courses the calculation of electrostatic potential and electric field in an arbitrary point is a very common exercise. One of the most viewed cases is the calculation of electrostatic potential and electric field in the symmetry axis of a centered ring and it has been widely studied the potential off the axis of a charged ring centered in the origin coordinate. In this work, we calculated the electrostatic potential and electric field in the $z$ axis of a non centered charged ring using elliptic integrals as an pedagogical example of the application of special functions in electromagnetism.

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F. Escalante. 2021-05-31. Electrostatic potential and electric field in the $z$ axis of a non centered circular charged ring. https://doi.org/10.1088/1361-6404/ac221c

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