Institute Newton C. Braga

Circuit Bench

DC voltage follower with LM741 (CB25923E)
In a voltage follower the voltage gain is unity. The input impedance is high and the output...
Double Trace (CB24049E)
This electronic switch published in the July 1970 Radio Electronics magazine allows the...
Linear Ramp Generator (CB1485E)
We found this circuit in a 1972 documentation. The transistor, in fact, is a unijunction that can...