Remote Gain Circuit (CB21072E)

Found in an Electronic Design from the 90s, this circuit makes use of components from the time. The signal shapes are given next to the diagram.

| Clique na imagem para ampliar |

0 to 30 V Regulator (CB15500E)
One of the problems with common 3-terminal regulators is that the internal reference, normally 1.25 V,...
Optocoupler Logical Transmission w (CB16928E)
This circuit found in French documentation, works with 15 V logic, but can be modified to TTL or 5...
Linear Ramp Generator (CB1485E)
We found this circuit in a 1972 documentation. The transistor, in fact, is a unijunction that can...