- Posted by Ryan on Monday 03 January 2011 - 02:29:49
Oh my God that flame is beautiful! Im stunned...
Anyway, i have only done it with vacuum tubes, but i have gotten a flame no lower than 10MHz, wi...
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
You know I bet it could be done, the tricky part would be finding a way to bend the small tube into nice rings. If you could do that the rest would be...
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
How did I know that you would be the one to comment? Bending the rings is the easy part. Welding the inside of the seam will be the tricky part!
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
How did I know that you would be the one to comment? Bending the rings is the easy part. Welding the inside of the seam will be the tricky part!
...
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
How did I know that you would be the one to comment? Bending the rings is the easy part. Welding the inside of the seam will be the tricky part!
...
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
Thanks Eric.Wyatt looks like alot of work!
- Posted by Matt Edwards on Sunday 19 December 2010 - 17:52:25
Arcstarter is right.Soldering the rings makes life pretty easy.I built mine in a sort of unconventional way using copper cut to length then formed aro...
- Posted by dingo27 on Wednesday 08 December 2010 - 13:32:03
What are they used for / sold as; in a garden center?
That's the tiny one? It look larger in perspective with the mounting box.
If that is a 4.5" ...
- Posted by dingo27 on Wednesday 08 December 2010 - 13:32:03
In garden centres there are metal balls for sale here in Belgium, do not know elsewhere...
http://i43.tinypic.com/oat4zm.jpg
- Posted by dingo27 on Wednesday 08 December 2010 - 13:32:03
Search for "Gazing ball" on Amazon, eBay, or just Google it.
I've used 12" gazing balls as top electrodes for a couple Van deGraaf generators I...