• 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.

832A as a Single Ended Tetrode Amp?

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#21
GoatGuy and w5jag,
Air Core solves the problem, no core saturation.

I came up with an idea for a Push Pull Parafeed circuit that solves the problem of balancing the currents in those common cathode 5894 tubes I have. But it would take a lot more real estate versus the power out it could produce (I would not use Class B).
 
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