Topband: Spark gaps

[Mike Waters]

Thanks, Dave. That's amazing, and I won't argue anymore, even though I
didn't (and probably won't) check your figures.

I would have thought that the carbon sphere would have a MUCH greater
resistance than .003 ohms.

73, Mike
www.w0btu.com

On Fri, Jul 27, 2012 at 3:42 PM, DAVID CUTHBERT <telegrapher9 at gmail.com>wrote:

> A ... one inch sphere about 3 m ohms. ... The observe heats 43 deg C
>