In the figure we have the way to implement a voltage doubler in a simple source. The component values are given next to the diagram.
We found this circuit in a 1978 documentation. The SCR conducts when the regulator's output...
This small audio amplifier can be used with microphones and other audio sources. The circuit can...
This source for 50 W amplifiers per channel was found in 1967 Delco documentation. Transistors are from...