Using a component of the era, this 1968 Mallory circuit uses an output transformer whose characteristics were not provided in the original documentation.
More and more supercapacitors are being used as supplementary sources of energy in several...
This 1995 circuit directly controls a triac. The triac, in turn, controls the external load. Times...
This traditional circuit was obtained in a 1974 documentation, but can be mounted today with the...