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.
Hi
I am using 2pcs 0B3 VR tubes as voltage regulator in my line stage.
What is the best cap value for bypassing the VR-tubes ?
How do I calculate ? 😕
I am using 0.1/400V KP cap today, but I have seen 0.01 - 0.5 uF and olso RC coupling.
Bregds
Pix
