3-Transistor Regenerative Receiver (CB25692E)

This sensitive three-transistor circuit was found in Electronics Now magazine and is earphone-readable. The tuned range depends on the coil.

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Reversible shunt motor control (CB8012E)
Found in Motorola's 1968 documentation, this control appears elsewhere in this section. The bridge...
Emitter Coupled RC Oscillator (CB6350E)
This circuit was found in an 80's Radio Electronics. The circuit makes use of general purpose...
Beat Frequency Oscillator (CB25648E)
This circuit uses a 455 kHz IF coil and is suitable for SSB listening on a standard receiver. It...