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How do you set the relative permittiveity of the metal in the capacitor intermediate medium

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Recently, using comsol to simulate electric field, the capacitor voltage is added at both ends , and the capacitor has half a metal ball in the center. How should the relative permittiveity of the metal be set? Ask for guidance

0 Replies Last Post 15 ago 2017, 22:00 GMT-4
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Hello Keqiang Yuan

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