Found in a Motorola's 1968 documentation, this circuit operates at 16.5 kHz. The output is 5 A. The transistors are from the era, admitting modern equivalents.
Placed near a common receiver, this oscillator is intended to generate a beating signal to receive...
This circuit was obtained in an Italian magazine Sperimentare of 1975. The coil consists of 100...
This circuit was found in a 90’s Electronic Engineering. The signal is sinusoidal with the...