Re: home grown plasma globe

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: "Nick Andrews" <nicothefabulous@xxxxxxxxxxx>

Dr Res,

Although I'm sure they are out of my budget range, how much do you 
get for the big globes you sell?  Very nicely made products in the 
pics on your site.  After I win the Powerball...

Nick A




> From: "Tesla list" <tesla@xxxxxxxxxx>
> To: tesla@xxxxxxxxxx
> Subject: Re: home grown plasma globe
> Date: Mon, 10 Oct 2005 20:29:41 -0600
>
> Original poster: "D.C. Cox" <resonance@xxxxxxxxxx>
>
>
>
> We have a dual MOSFET circuit that drives our large flyback and 
> globes up to 30 inch dia.
>
> Dr. Resonance
>
>
>
> > > 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