This configuration is from a 1964 US documentation valid for any FET. The range of power voltages depends on the application.
This two input simple mixer uses two transistor and can b e upgraded to more inputs. Input...
This simple timer uses one of the six inverter ports on a CMOS integrated circuit. Rx and Cx...
This car alarm was found in a 1965 General Electric manual. The SCR can be commonly used with the...