This source with two symmetrical output voltages was found in 90s Radio Electronics. The 22 V output has a maximum current of 300 mA and the 5 V output has a maximum current of 4 A.
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...