This xenon flasher version for the power grid is from an 80's EDN. The circuit uses a folder and a pulse transformer to trigger the lamp. C1 determines the intensity of the pulses.
This circuit was obtained from the Radio Electronics magazine of April 1991. The circuit is based...
This experimental good sensibility radio was obtained from a 1968 magazine. The magazine no longer...
s. In it, a set of batteries or battery provides the reference voltage for the output. The...