This configuration can be implemented with equivalent operations. The circuit is from the 1990 Motorola Linear Databook. The voltage gain is 100 times.
This circuit found in a 1988 documentation, uses a piezoelectric or crystal capsule as a...
We found this treble booster circuit in a Radio Electronics magazine from February 1970. It uses...
It is a small circuit, which coupled to any medium or short-wave radio, allows to evaluate the...