Found in a 1964 Electronic Design, this circuit for 300 mA loads uses components from that period. It produces a rapid load control trigger.
This circuit was found in the November 1992 issue of Radio Electronics magazine. It uses...
This touch-controlled circuit was found in English documentation from the 1970s. The components...
This circuit, found in a 1980 publication, limits the amplitude of the output signal to a value...