Suggested by General Electric in 1965 documentation, this flasher has a control circuit with a neon-light optic coupler and LDR. The circuit is for incandescent lamps.
This is a basic inverter circuit for a 70 kHz crystal. We found it in an old documentation using an...
Found in an American documentation from the 90's, this circuit aims to light a neon lamp with...
This circuit is from an old RCA documentation. The circuit sources a charging current of 1 A and...