This circuit was found in the June 1995 Electroics Now magazine. The relay should be a sensitive type with up to 100 mA trigger current.
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...