Using a 4046 PLL, which is not very common nowadays, this circuit was found in the October 1994 issue of Electronics Now magazine. The power is provided by the transistor and is small in this case.
The components used in this 80's circuit are uncommon today. The circuit is intended for...
The purpose of this circuit is to produce a quick discharge on a shorted battery to attempt its...
We find this vibrato configuration with transistors in a 1987 documentation. The components are still...