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Vintage Asylum Classic gear from yesteryear; vintage audio standing the test of time. |
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In Reply to: RE: questions about Scott 222B phase inverter posted by microbe on August 28, 2016 at 13:30:08:
Well, I can guarantee they didn't have 7 volts on the plate of the pentode in mind! The voltages you have can't be resulting in reasonable operating points.
I would assume the voltages listed in the schematic are correct and going to the 100 ohm plate resistors will get you closer. As I said, you will likely have to play with the resistor values depending on the condition of the tubes.
Replacing all the power supply caps doesn't do much good if the operating points of the tubes are way off.
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Follow Ups
- RE: questions about Scott 222B phase inverter - FlaCharlie 19:06:38 08/28/16 (2)
- RE: questions about Scott 222B phase inverter - microbe 11:08:08 08/29/16 (1)
- Keep Us Posted - FlaCharlie 10:53:32 08/30/16 (0)
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