Phil Allison wrote:

"Don Pearce Posturing Pommy Prick "


In my earliest work days I designed colour TVs. We had an X-Ray
detector permanently covering the bench, because if the line output
valve got a few too many volts, and a bit too much current, its anode
would start to glow red, and X-Rays would come flooding out.

** Absolute ********.

Quite.

X-ray emission requires a certain *energy level* that has ZERO to do with
glowing anodes.

Graham