This regulator circuit was found in the June 1984 issue of Radio Electronics magazine. The LM11 is a power operator. Voltage selection is done by a switch,
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...