On Thu, 2 Sep 2004 18:02:57 +0100, "Jonathan Britten" wrote:

I have found some plans for this device now. Thanks for your help with this
though.

I may get back to you all though, as the instructions to wind the custom
transformer are a little bewildering.

I know virtually nothing about electronics myself, but would like to
point out a good general precaution when playing with elctricity -
never let if flow through your chest area.

Someone who knows more about this might want to tell me if it doesn't
apply in this case (Eg. too little current to be of concern), or
whatever. But I though it would be best to see some discussion on
possible risks before, rather than "after". You don't want to stop
your heart and THEN wonder whether it was a good idea. :-)