This 200-mW amplifier uses one of the first commercial power transistors. The circuit is from a 1950's documentation. The power transistors used can deliver much higher power, reaching 50 W in other configurations.
This 200-mW amplifier uses one of the first commercial power transistors. The circuit is from a 1950's documentation. The power transistors used can deliver much higher power, reaching 50 W in other configurations.
