Search found 2 matches

by physikmatze
Fri Aug 13, 2010 6:31 am
Forum: Technical Discussion
Topic: 6G2 Princeton voltages....dark amp...too dark?
Replies: 23
Views: 9707

Re: 6G2 Princeton voltages....dark amp...too dark?

dehughes wrote: However, both schematics show the same PT, so I used that as a reference point.
No, the 6G2 shows a 125P1A while the AA964 shows A 125P1B!

Mathias
by physikmatze
Fri Aug 13, 2010 6:17 am
Forum: Technical Discussion
Topic: 6G2 Princeton voltages....dark amp...too dark?
Replies: 23
Views: 9707

Re: 6G2 Princeton voltages....dark amp...too dark?

Hi, could you please post the spec sheet of the 6G2? The original schematic shows no AC voltages for the HT winding. The early 60s Princeton 6G2 used the 125P1A power tranny, which was later replaced with the more powerful 125P1B also used in the Blackface Princeton (AA964). I think your transitiona...