On 04/26/17 05:15, Peter Wieck wrote:
On Tuesday, April 25, 2017 at 5:48:52 PM UTC-4, Frank Lucas wrote:
On 23/04/2017 23:46, Peter Wieck wrote:
I really want to know what's inside those Webers ...
Frank
Florence, Italy
http://www.tdpri.com/threads/solid-s...estion.182474/
Here it is. They do work, reasonably well.
I expect a simple series resistor does the trick, but an actual tube's
behavior might be nonlinear...