Using transistors at the time, this circuit was found in a 1970s documentation. Transistors support modern equivalents for 2A currents at least in the case of the output transistors.
This circuit appears elsewhere in this section and on this site. The circuit generates a linear...
The circuit shown has the advantage over the reductions with resistors to have a much higher...
This circuit was found in a 90s Popular Electronics. Both the coupler and the MOSFET can be of any...