On Jan 25, 11:21�am, Jerry Avins <j...@ieee.org> wrote:
> On Tuesday, January 25, 2011 9:35:52 AM UTC-5, Clay wrote:
>
> � ...
>
> > Cool that you built one. Did you use it to measure distances?
>
> No. I tried to burn holes. All I succeeded in doing was cracking lenses. By placing the spark gap toward one end of the metalized Teflon, I wasted little energy in the backward direction.
>
> Jerry
That makes sense since now your electric wave is just ahead of the
optical one. And that happens mostly in one direction.
Clay
Reply by Jerry Avins●January 25, 20112011-01-25
On Tuesday, January 25, 2011 9:35:52 AM UTC-5, Clay wrote:
...
> Cool that you built one. Did you use it to measure distances?
No. I tried to burn holes. All I succeeded in doing was cracking lenses. By placing the spark gap toward one end of the metalized Teflon, I wasted little energy in the backward direction.
Jerry