• 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.

isolated supply grounding

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I am interested in using a isolated/seperate supply in my amp. I am not sure about the grounding . Iknow I will use a single ore multiple star
topology. I will have a ground buss for the output cuircuit , and one for the input circuit . the grounds for each run back to the power supply unit and connect to chasis ground , do you have to have a chasis ground on the amp also ?(besides the mains ground)





Jeff
 
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