Keywords: Neon bulb oscillator circuit.svg Pearson-Anson oscillator a very simple type of relaxation oscillator which uses a neon bulb N as a switching device with hysteresis The voltage source V<sub>S</sub> charges capacitor C through resistor R The neon bulb has a very high resistance until the capacitor voltage reaches its breakdown voltage V<sub>br</sub> at which it conducts and discharges the capacitor and the cycle repeats it Semplice circuito di un Oscillatore RC a Rilassamento utilizzante una lampada al neon come dispositivo non lineare 2014-04-14 12 44 27 own Chetvorno cc-zero Uploaded with UploadWizard Astable circuits |