This circuit makes use of a mechanical delay line to produce the reverberation effect. This is a '80s setup, showing both channels for a stereo system.
This circuit was found in the power semiconductor manual of the 1980s ON Semiconductor. The...
The gain of the Operational Amplifier in the figure is given by the ratio between R1 and R2. In...
Servo motors operate from the changes in the pulse width in a range between 1 and 2 ms. The...