Non-inverting amplifier (CB9018E)

Found in documentation from the 70s, this circuit uses an operational one from that time. It goes for modern equivalents.

Experimental VHT Generator (CB16471E)
We found this different configuration that uses a fluorescent lamp as a negative resistance device...
Regenerative Receiver (CB25690E)
This modern regenerative receiver was featured in the March 1994 issue of Electronics Now...
Line Driver (CB6220E)
This circuit is from a 1980s Motorola documentation. The circuit makes use of old components that can in...