Date: Thu, 14 Feb 2002 23:05:30 -0500
Author: Geoff Nunes
Subject: Re: VDG/Tesla coil
Richard Berg wrote:
> Yes, by definition the current has to go somewhere.
Not in a situation like this. Replace the bulb with something
conceptually simpler: a capacitor. Connect one lead to the Telsa coil
and leave the other floating free. That free end will have a fairly
good sized oscillating charge on it. The bulb is like that. The coil
shoves a bunch of charge to the far end of the tube and then yanks it
all back, generating some light along the way. No connection to "earth"