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Old 03-27-2015, 09:34 PM
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Winky Dink Winky Dink is offline
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Join Date: Apr 2010
Location: Meridian, Idaho.
Posts: 583
I don't recall why I chose -4.5V for C-. The schematic only refers to "C-." I have data sheets for all the tubes I use, but I'm still learning how to use that data. I see -16.5V for 90V B+ and -27V C- for 135V.
...I just remembered why I used the -4.5V, but I won't go into that because I've suffered enough humility enough for one day.
I'll work more on this next week when my wife goes to visit Wisconsin. Then I can play radio without being bothered by eating or bathing.
I appreciate the help.
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