Found in an Electronics World of 1968 this circuit can use current SCRs and the diodes are according to the lamp. The Circuit only works with incandescent lamps.
This circuit was found in the March 1994 issue of Electronics Now magazine. The circuit uses a...
Depending on the key pressed, this oscillator produces a different tone, set in the corresponding...
This very low current circuit was found in the April 1995 Electronics Now magazine. The frequency...