kodiak
Newbie level 4
Hello guys! I have been searching for some oscilators and I found this circuit. It's based on the Collpits oscilator, and it definetely works, but I would like to understand why this circuit produces oscilations (and pretty accurate sines, actually)! Could you guys give me some help to understand it? Thank you!
![Collpits.png Collpits.png](https://www.edaboard.com/data/attachments/54/54317-21db1b7d367c4459f703cc82b54a4856.jpg)
![Collpits.png Collpits.png](https://www.edaboard.com/data/attachments/54/54317-21db1b7d367c4459f703cc82b54a4856.jpg)