Linear Ramp Generator (CB5929E)

This circuit appears elsewhere on this site. This is from an American 80's circuit manual. Components used are not common today.

Operational Amplifier with FET (CB3943E)
We can obtain the characteristics of an operational amplifier with FET by adding FETs common to the...
TBC8x7 Bipolar Junction Transistors (COM159E)
November 2016 - TBC8x7 Series Bipolar Transistors with 60 V Vcbo and 150 mA Collector Currents can now...
Varicap Frequency doubler with (CB4107E)
We find this circuit in American documentation from the 1980s. It consists of a frequency folder...