We found this good power amplifier with the LM12 integrated circuit in the March 1989 issue of Radio Electronics magazine. The output power is around 100 W.
This circuit was found in a 90s Radio Electronics. It produces an ultrasonic signal in a special...
This simple sweep generator circuit has been found in older documentation, but can still be easily...
This switched DC / DC converter operates at a frequency of 6 kHz and its output is only a few tens...