>>40945159
Stout copper pipes is an inquiry into the arbitraryness of the magnetic vector potential.

we begin the taking teslas hairpin circuit, the stout copper bars and hollow the bars out.

we determine by reason that the magnetic vector potential at the center of the pipes when a current goes through it is in line with the current. As the skin effect increases we find the region at the center of the pipe to have a large A but zero B. In the case of a disuptive discharge going through the pipes, we will naturally than expect to see A oscillating with each impulse.

Let us than consider the addition of mercury into the pipe. and let us probe for amperes longitudinal forces. IF no electric field and no magnetic field exists inside the pipe, do you expect the mercury to begin flowing?