Hi all,
I hope you won't mind me asking but I'm looking for a large quantity
of reject B7971s for a future project, a minimum of 32 but the more
the better, if I can find 64 that would be ideal.
I'm mostly interested in tubes with missing segments but would
consider hard to start as well as they
I'm mostly interested in tubes with missing segments but would
consider hard to start as well as they may do what I need. Cracked or
gassy are no use - it needs to light up.
You tempt me to take one of my cracked ones and hook it up to
several kilovolts - it'll light up.
- John
--
You
Tony,
I may be able to help as I have at least 22 bad tubes. Just need to
decide on if I can get rid of them yet.
Will start retesting shortly to find the ones that light up although I only
have a few that lit. Will update you.
Might be hard to find a person that has 64 (good or bad)
I was thinking of that as well... What is the voltage needed to cause
ionization in air?
-Adam
On 9/4/2012 11:48 AM, John Rehwinkel wrote:
I'm mostly interested in tubes with missing segments but would
consider hard to start as well as they may do what I need. Cracked or
gassy are no use - it
