• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Simplest Tube Regulated PSU?

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ray_moth

ray_moth

Ex-Moderator
Joined 2004
Without starting an argument about the need or otherwise for a regulating the PS of headphone amp, the best approach would be a parallel regulator with a suitable series resistor, either using series zeners across the output or using the tube with a zener in its cathode and a voltage divider to its grid across the output.
 
stoolpigeon

stoolpigeon

Member
Joined 2007
I also have some 6080 I would like to use. Plus I have some voltage reference tubes 5651 it would be good to use. I found this schematic but any comments would be appreciated.
 

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