This small low current inverter operates at 20 kHz frequency. We found it in documentation from the 1980s. The integrated circuit is from that time.
This circuit, obtained in an American publication from 1978, causes a small 6 V incandescent lamp...
A non-sinusoidal 120 V voltage can be obtained with this circuit found in the December 1992 Radio...
This basic 100 kHz oscillator is suitable for use in calibration. We found it in documentation from the...