With this circuit you can produce the sound effect passing from one channel to another. The circuit is from Mullard documentation from the 1960s. The transistors may be the BC548.
The duration of the output pulse in this circuit depends on C. This capacitor can have values in...
This circuit, found in a 1979 documentation, consists of a small inverter that applies a voltage to...
This circuit was developed to test suspect 4001 and 4011 integrated circuits. The circuit is from...