Only for reference this is a circuito f a commercial receiver of the year 1958. The circuit uses coils and transformers hadr to find in our days. The circuit is destinated to receive MW stations.
The circuit shown in the figure can generate signals up to 1.6 GHz. Coil L1 and capacitor C2 are...
This circuit was obtained in documentation from the 1980s. The triac and the unijunction support...
Although the author of this circuit indicates a power that he does not really have, considerable...