This circuit was found in a Radio Electronics magazine from November 1972. The circuit is based on an integrated circuit of the time and the current is 1 A and is adjusted with a potentiometer.
This circuit was found in a French documentation from the 80's. The circuit must be powered by a...
The Nerve-test is a traditional electronic game. The player must pass a metal ring through a...
In the figure we show a configuration for a crystal-controlled overtone oscillator using a...