This Intersil circuit was found in a 1980s documentation. Operational are of the time, but current equivalents can be experienced. The graph with the circuit performance is given next to the diagram.
This circuit was found in Italian magazine (1988), but can be mounted with ease even with the...
This circuit was found in an American 1980s documentation. The components are current but most...
This circuit of old American documentation (1965) can be applied to any transistor. | Clique na...