This circuit was found in na old latin american magazine. The circuit uses two germanium transistor, but they can be replaced by modern silicon transistor. Waveshapes for the produced signals are shown in the diagram and frequency is about 4 Hz.
This circuit was found in na old latin american magazine. The circuit uses two germanium transistor, but they can be replaced by modern silicon transistor. Waveshapes for the produced signals are shown in the diagram and frequency is about 4 Hz.
