In Reply to: RE: George Wright AG1000 preamp power transformer spec posted by Eli Duttman on November 2, 2014 at 10:58:25:
Hi Eli,
I will have to trace out the PS schematic. There is only the 6.3 VAC secondary that drives the 6X4 and the 6BM8. They are a 1.38 amp load. The only other trafo output being used drives the B+. The filament supply for the three signal tubes is DC that George derived from the B+ supply and then filtered with a 22,000 uF above chassis cap that I left in there because it seemed fine. Am going out now, but will trace the schematic this afternoon and post by tonight. I was hoping someone knew the spec from having worked on one:) There is no sign that anything is damaged so I guess the winding just died. The lytics are all really nice F and T axials that I got from Jim when I put them in 6 months to a year ago.......
later...
don
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Follow Ups
- RE: George Wright AG1000 preamp power transformer spec - dls123 11:03:11 11/02/14 (2)
- RE: George Wright AG1000 preamp power transformer spec - Eli Duttman 14:00:05 11/02/14 (1)
- RE: George Wright AG1000 preamp power transformer spec - dls123 14:16:52 11/02/14 (0)