Gain 10 Voltage Amplifier (T456E)

This 4-stage circuit has a voltage gain of 10 and negative feedback. The circuit was found in an old MIT publication.

Current Amplifier (CB13747E)
We found this circuit in the 1977 RCA Solid State ICs. The circuit consists of a current amplifier with...
Line Tracer Module for Robot (CB17175E)
This circuit can serve as a basis for a robot that follows a line on the ground. The circuit has...
Multi-loop alarm (CB26224E)
We found this circuit in the 1995 Encyclopedia of Electronic Circuits. The circuit triggers a...