This circuit was found in a 1968 General Electric documentation. It has an input impedance of 2 M ohms and excites a load of 16 ohms. The integrated circuit of the time is the PA237.
March 2017 - Texas Instruments LM5166 Synchronized Buck Converters are available at Mouser for 3V...
The circuit shown in the figure allows a pressure switch to be used to turn a load on and off in a...
This interesting circuit of an ancient American publication makes the pattern of an exclamation mark...