Re: [TCML] 35 KVA Vacuum Tube Tesla Coil

[Roger Smith <rwsmith@xxxxxxxxxxxxxx>]

On 7/4/2011 1:05 PM, Phillip Slawinski wrote:
> Very impressive, Roger. It would be cool to see what that thing could
> do with a modulated supply.
>
> On Mon, Jul 4, 2011 at 04:45, Roger Smith<rwsmith@xxxxxxxxxxxxxx>  wrote:
> >     I got a hold of a big ceramic triode (3cx10000a3) a few years ago and I
> > finally built a tube coil with it.  It is powered by a 5 KVA pole
> > transformer at up to 35 KVA and I am now getting 50"  fat bushy sparks.
> >   Here is a link to the video on it
> > http://www.youtube.com/watch?v=B8536fYHvGM&feature=feedlik
> > <http://www.youtube.com/watch?v=B8536fYHvGM&feature=feedlik>        I haven't
> > seen any other  VTTCs like it so It's hard for me jug the efficiency of it.
> >    Any suggestions are welcome.
> >
> >     Roger
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Thanks Phillip,  I did try it with filtered DC once and that was very 
cool.   It put out a quiet flame like spark.

Roger
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