Recent content by Alex555

In my simulation I treated the plate as a terminal set at 1 V relative to a point above set as "ground".

I need help trying to set up this problem. I want to find the capacitance between a point charge and a finite plate (or disk) as the point moves from above the center of the plate to some distance off the plate. I have been able to simulate this problem using FEM, however, there should be a...