In the final image, with the added on ( in blue) extension of the circuit, no values are given for the components, could you please advise as to what was chosen to be used, and advise as to why. Many thanks.
Yes, but the output signal is a square wave, not a sinusoid. Please try to connect the output to an oscilloscope… Do you know how to make an AGC in this case? I tried with diodes without success
@@ILoveTinfoilHats My guess: that 12k resistor required for starting the oscillation makes a supraunitary gain, which will drive the oscillation's amplitude to infinity.
Hello sir, thanks for the great video can u help me with that if I was asked to make a audio variable oscillator using omp 741 is that the same or not and thanks alot
Yes, would love to have seen some oscilloscope traces of the circuit signals at any interesting points
I am unable to get a sine wave for this Wein-bridge oscillator -- I am using NGSpice. I get only square waves.
In the final image, with the added on ( in blue) extension of the circuit, no values are given for the components, could you please advise as to what was chosen to be used, and advise as to why. Many thanks.
But i believe this sound is a square wave and not a sinusoidal signal.
Yes, but the output signal is a square wave, not a sinusoid. Please try to connect the output to an oscilloscope…
Do you know how to make an AGC in this case? I tried with diodes without success
That would be due to clipping. Voltage is out of range.
@@ILoveTinfoilHats My guess: that 12k resistor required for starting the oscillation makes a supraunitary gain, which will drive the oscillation's amplitude to infinity.
Hello sir, thanks for the great video can u help me with that if I was asked to make a audio variable oscillator using omp 741 is that the same or not and thanks alot
yes you can with a 741 and you would 3 of them
Sir op amp 3 resistors value
The drawings are too small.