Found in an American publication from the 1980s, this circuit can be found in commercial sound equipment of the time. The list with the component values is given next to the diagram.
The values of R and C are set so that a time constant of the same order of magnitude as the...
Pressing S1 stops the circuit. This circuit was found in the October 1992 issue of Radio...
August 2017 - New DTMOS Super Junction MOSFETS from Toshiba are in stock at Mouser Electronics....