Phase-Shift Oscillator

324

03:54:27

12kOhms feedback resistor should be able to sustain the oscillations @ 1/(2*pi*sqrt(3)*RC) where R = 1kOhms. For finite-gain opamp, the feedback resistance should be slightly higher than 12kOhms. You can vary the feedback POT's value while the transient is running to see the variations in the frequency.

published 3 years ago

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