[Boatanchors] Smart People: Gassy Tubes Reversable?

[Rob Atkinson]

I also have the blue glow with the 807 in my Knight T-50 transmitter
but it works FB.

rob
K5UJ

On Tue, Dec 3, 2013 at 8:31 AM, Jim Wiley <jwiley at gci.net> wrote:

>
> The other case, which is a normal effect or operation,  is caused by
> accelerated electrons missing the plate and colliding with the glass
> envelope.  This type of glow appears only on the glass, and usually with
> power tubes, especially beam power types, such as the 6L6 family and similar
> tubes (5881, 6550, etc) (only the glass envelope versions, of course).
>
>