This simple battery-powered 1-tube receiver was found in a 1946 documentation. The circuit uses a high-impedance earphone and the tuned range depends on the coils.
1-tube Battery Radio (T1085E)
- Details
- Written by: Newton C. Braga
This simple battery-powered 1-tube receiver was found in a 1946 documentation. The circuit uses a high-impedance earphone and the tuned range depends on the coils.
