Can someone help me with the the analitical calculation of the electric field of an offsetted concentric sphere. The inner electrode has a radius of 9.5mm and the radius of the outer electrode is 64mm. The offset of the inner electrode is 44.5 mm from the centre, so that the distance of the inner electrode towards the outer electrode is 10mm. The outer electrode is at ground potential (0 Volt) the inner electrode is at 100 kVolt.
Can anyone help me with this problem?