Found in Motorola's 1965 manual, this full-wave dimmer controls a load that depends on the used SCR. The trigger element is a neon lamp.
This circuit was found in an American audio documentation from 1968. The configuration can be...
This power supply can provide 10 A currents. Its regulation is made by 7812 integrated circuit. The...
With this circuit, of a 1977 Radio Shack documentation, it is possible to demonstrate the...