Found in a Popular Electronics this circuit has double regulation. The integrated circuits used provide a maximum current of 1 A and must be provided with heat sinks.
This circuit was found in a 1970 US publication. Transistors are still common and the circuit can be...
Mouser Electronics has in stock Texas Instruments Buck controllers LM5145 to operate with voltage...
This circuit found in an American documentation from 1964, alters the duration of a pulse and can...