This circuit is from an American 1964 documentation. Transistors of the time are used, but modern equivalents can be employed.
ABB drives the energy revolution with newly emerging use of solar power in Singapore Land scarcity has...
Using a MAX644 this circuit was found in the April 1989 issue of Radio Electronics magazine. The...
June 2017 - The new non-polarized SMT aluminum electrolytic capacitors from Wurth Electronics can...