JFET AM Tuner (CB22037E)

This tuner circuit was found in an old English documentation. The JFET can be any general purpose one. Coil data not provided.

Inverter Amplifier with Arbitrary Reference (CB19844E)
This circuit was obtained in a Motorola manual, but it applies to almost any operational...
Circuit contact protection with relay (CB8634E)
Found in a 1990s Motorola documentation, this circuit aims to protect a triac that drives an...
1 W Amplifier with the TAA300 (CB6164E)
Found in a 1968 documentation, this small amplifier was very popular at the time being used in...