This circuit is from the 1990 Motorola Linear Databook, which can be developed with more modern equivalent operating systems. The 1 uF capacitor should be of good quality polyester with small leaks
We found this circuit, which appears with variations on this site, in a European documentation from the...
This circuit includes a battery charging system and an inverter for operating a fluorescent lamp....
) This variable frequency oscillator was found in an old American documentation. Transistors allow more...