This circuit was obtained from an American documentation from the 90's. Inductors are critical components of the circuit. The output is 120 V sinusoidal.
We found this circuit in the September 1985 issue of Radio Electronics magazine. It uses CMOS...
We find this circuit in an Electronic Design of the 90s. The used integrated circuit admits...
We found this circuit in English documentation for PCs from 1996. The ZN448 is a very uncommon...