#26: The Wien bridge oscillator

This video describes a simple Wien bridge oscillator circuit based on a 741c operational amplifier. We walk through the analysis of circuit, compute expected circuit properties based on component values, and demonstrate a breadboard version of the circuit. Additional resources can be found at several websites, including www.maximinteg..., www.ti.com/lit/..., leachlegacy.ec..., and (of course) a very nice chapter in The Art of Electronics, 3rd edition (chapter 7).
Some of the missing math steps in this video are discussed in video #45, • #45: Wien bridge oscil...
A previous video examined phase shifting in oscillator circuits, • #11: Phase-shifting os...