Symetrical Shunt Regulated Push-Pull

Recommended to read:
Using Tube Curves - Load Line Calculations

Tube CAD Journal - Extrapolation from Plate Curves

Tube CAD Journal - The Grounded-Cathode Amplifier

The Valve Wizard - Heater / Filament Supplies

Calculated Gain and Output Impedance

Tube gain (from tube manual or spec sheet)   mu *
Ri (the internal plate resistance of the tube )    Ohms *
Rk1    Ohms *
Rk2    Ohms *
Gain (Not Bypassed)  =  dB
Gain (Bypassed)  =  dB
Impedance Output (Not Bypassed) Ohms
Impedance Output (Bypassed) Ohms

* = required values

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