Found in a 1964 Electronic Design, this circuit makes use of period components. The components are from the time, and modern equivalents can be used.
This circuit was obtained from General Electric documentation from the 1980s. FET operations are from...
This simple medium wave receiver with a transistor can employ any type of general-purpose...
We found this circuit in a 1977 technical documentation. The circuit can use a TIP31 for Q1 and a...