Resumen
El concepto de energía potencial electrostática ha servido como punto de partida para un mayor entendimiento de varios modelos en teoría electromagnética. Usamos el concepto de energía potencial electrostática buscando una conexión entre varios de estos modelos, en particular, analizamos la contribución de la energía potencial electrostática para diferentes configuraciones de carga eléctrica con simetría circular. Estudiamos los modelos asociados a un conjunto de cargas discretas posicionadas en una figura poligonal, una distribución unidimensional de carga continua, y un toroide con carga continua, considerando las analogías que existen entre ellos. También se buscan los contrastes que existen entre las situaciones discretas y continuas de los modelos.
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