Reply To: Is it possible to apply a current to a moving conductor?

[HDLI]

This issue is that if there is a conducting object inside the band, then the limitation is that it must be a ÔÇ£simply-connected domainÔÇØ (no holes, and any circle that you draw in the volume can collapse to a point within the volume). We must be able to fit both a solid band and Inner Band so that there are no holes in the moving assembly.This is only critical when there is a conducting body within the band.
With the real structure, we could find an entering for the excitation in the geometry's center and could build a solid Band without the hole for it.
HDLI