On Thu, 14 May 2009 09:12:19 +0200, Szczepan Bia?ek
wrote:

On all levels is: "James Clerk Maxwell's mathematical theory of 1873 had

More dumpster diving.

First, let us return to that link you offered with the Hertzian Loop
with its spark gap. Let us say that this loop is 1 meter of wire
(about the actual size anyway). Let us say there is a current
detector at each end of this loop. Let us say we have closed a switch
that applies voltage to the loop,

...voltage by additionl wire ( in what point of the ring?) or by space?

Let's just skip the extremely difficult matters for you. It was your
reference source but you don't seem to have read it yet (apparently
the Luxembourg paper suffers your attention as well). If this were an
audio based group instead of a text based one, maybe you could find a
lectrice.

73's
Richard Clark, KB7QHC