Found in a 1968 Motorola documentation, this circuit operates at 1 kHz and can deliver 20 V from 12 V. Transistors support modern equivalents.
This circuit was originally used in a 1989 documentation presence simulator. The circuit activates...
The diagram of this source appeared in a 1982 American publication, drawing attention to its...
This circuit is from 70's documentation. The converter used is not a common component today. |...