• 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.

RH-84 voltages

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Hello all,

I'm in the testing phase of my RH-84 amp.
Here are the voltages I get. I would like to know what other builders
are getting...
B+ 304dc

6BQ5 plate +294.8dc +294.3dc
screen +296.2dc +294.4dc
cat +9.3dc +10.2dc

12AT7 plate +171.6dc +171.3dc
cat +1.2dc +1.2dc
Thanks.
 

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