Suggested by General Electric in a 1968 documentation this integrated amplifier uses a component of the era, the PA237. The circuit runs on 24 V and excites a 16-ohm speaker.
In the figure we have the way to implement a monostable with a comparator 139, 239 or 339. The...
aaa The circuit shown generates 100 kHz signals for calibrating the scale of a receiver in 100 to...
This circuit was suggested by Linear Technology in a 1980s documentation but can be implemented with...