NeonBulbRelaxationOscillator

Forfatter/Opretter:

FranzLiszt

Kredit:

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Shortlink:

https://dkwiki.dk/b/32e7b

kilde:

Wikimedia Commons

størrelse:

512 x 168 Pixel (4836 Bytes)

beskrivelse:

Circuit of a Pearson-Anson oscillator, a very simple type of relaxation oscillator which uses a neon bulb as a switching device with hysteresis. The voltage source U charges capacitor C through resistor R. The neon bulb has a very high resistance until the capacitor voltage reaches its breakdown voltage V_br, at which it conducts and discharges the capacitor, and the cycle repeats.

Licens:

Public domain