This an old commercial receiver found in a year 1958 magazine. The circuit uses some transformer available that timer and the transistors are germanium types. The circuit is intended to receive MW stations.
The circuit presented is from the 1997 LinearTechnology Applications. The circuit uses components of...
This circuit tunes MW radios to apply the signal to a good audio amplifier. The circuit is from an...
In the figure we have a circuit that fires from a positive pulse of short duration applied to its...