This simple circuit consists of a blinker for a very low consumption neon lamp, found in a 1982 documentation. The circuit can be powered by 110 V for 1N4004 diodes or 220 V for 1N4007 diodes.
This simple circuit makes use of a buzzer with a 6 V oscillator, compensating for the 2 V voltage...
In the figure we show another configuration for a crystal-controlled overtone oscillator using a...
The circuit that we give below has two possible applications: it can be used to control a lamp...