This circuit was found in a 1967s Motorola documentation. The circuit regulates the voltage of an alternator for automotive use, for bench applications.
March 2017 – Mouser Electronics already has the new Texas Instruments INA260 digital current and...
This circuit was found in a 90's Electronic Design. It takes advantage of the nonlinearity...
Hughes suggests this circuit in a 1968 documentation. The circuit uses old transistors that can be...