We find this circuit in an American 80's documentation. No further information about the transformer is given. The circuit serves as a reference for any repair work.
This circuit was found in the March 1980 issue of Radio Electronics magazine. It is based on the...
The transistor used is a high current Darlington, but an equivalent discrete configuration can be...
The transistors of this circuit, despite the representation are power FETs, and equivalents can be...