Thread
:
RCA 21CT55 #8802897 is Dead
View Single Post
#
98
01-15-2011, 06:55 PM
3Guncolor
VideoKarma Member
Join Date: Mar 2005
Posts: 312
Back in the day it was normal to run these tubes 21FJP22/FBP at 25kv. 20 to 24 would be on the low side.
3Guncolor
View Public Profile
Find all posts by 3Guncolor