Aa5 Radio - Signal Flow

The signal travels through an Output Transformer (to match impedance) and into the Speaker . 5. Rectifier (The Power Supply) Tube: 35Z5 (or 35W4)

The AA5 is a radio. Because there is no power transformer, one side of the power cord is often connected directly to the metal chassis. AA5 Radio Signal Flow

It creates an Automatic Volume Control voltage to keep volume steady. The signal travels through an Output Transformer (to

touch the metal chassis while the radio is plugged in. AA5 Radio Signal Flow

This stage focuses purely on the 455 kHz signal. It uses IF Transformers to filter out everything except the desired station.