[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: home grown plasma globe



Original poster: William Beaty <billb@xxxxxxxxxx>

On Sat, 8 Oct 2005, Tesla list wrote:

> Original poster: "Mike" <mike.marcum@xxxxxxxxxxxx>
>
> it's touched. How much voltage/current do i need to jump 22" and
> what's the output waveform and frequency usually?

I don't know if this helps, but a 24" globe with 100L flask at the Museum
of Science used a single 40VDC supply and power FET feeding the flyback.
I don't know what the waveform applied to the gate looked like.



(((((((((((((((((( ( (  (   (    (O)    )   )  ) ) )))))))))))))))))))
William J. Beaty                            SCIENCE HOBBYIST website
billb at amasci com                         http://amasci.com
EE/programmer/sci-exhibits   amateur science, hobby projects, sci fair
Seattle, WA  206-789-0775    unusual phenomena, tesla coils, weird sci