This type of configuration, which appears elsewhere in this section, was found in a 1965 publication by General Electric. The circuit is half-wave and can be built with equivalent SCRs.
This QST circuit generates 4 frequency signals according to the crystals used. Transistors admit...
This two-transistor circuit was found in a 1969 US documentation. Modern equivalent transistors can...
This JFET amplification stage was found in the April 1993 issue of Electronics Now. The input...