View Single Post
Old 19th Feb 2017, 6:22 am   #99
julie_m
Dekatron
 
Join Date: May 2008
Location: Derby, UK.
Posts: 7,543
Default Re: Tandberg Huldra 8 valve failure

Yes, exactly. Valve pins are numbered in the same fashion as IC pins; increasing anticlockwise from the break, as you look down into the valveholder. (This sounds a bit wrong, because valves were around before ICs, but you know what I mean; semiconductor manufacturers just adapted the existing numbering scheme for valve pins.) However, valves are conventionally viewed from underneath the chassis; so on this side, the pins numbers increase clockwise from the break.
__________________
If I have seen further than others, it is because I was standing on a pile of failed experiments.
julie_m is offline