A solicitação
“Draw a 12AX7 triode gain stage with a 1 V AC input, input coupling capacitor, 1 MΩ grid resistor, 250 V supply, 100 kΩ plate resistor, cathode resistor and bypass capacitor, output coupling capacitor, and 100 kΩ load.”
Depois, tenteChange the plate resistor to 220 kΩ.Add a volume potentiometer at the output.
O que há neste desenho
Entenda as decisões por trás dele.
01
Use netlist mode for clear signal flow
02
Include grid stopper resistor, grid leak resistor, plate load resistor, cathode bias resistor with bypass capacitor, and power supply decoupling
When designing or analyzing a single-ended triode voltage amplifier stage for audio applications.