Thread: blue glow in HV recitifier
View Single Post
  #2  
Old 07-06-2013, 07:53 PM
miniman82's Avatar
miniman82 miniman82 is offline
First Light: 1952-2011
  
Join Date: Jun 2009
Location: Great Mills, MD
Posts: 4,183
Electron bombardment, totally harmless. Audio output tubes do the same thing, just watch them with the lights off. If it were even remotely gassy, it would arc over. I wouldn't worry.
__________________
Evolution...
Reply With Quote