Excellent lecture. Perfect combination of theory, math, and demonstration of the real circuit, makes it a lot more interesting and easy for students to comprehend. You have a very clear voice, and good time allocation too. Thank you for putting your video up on RUclips.
Thank you for sharing / making this video. When you say adding a "Buffer" to prevent loading of the oscillator, do you mean adding another Wien bridge circuit on the frequency output so the first oscillator does not get loaded or just adding a capacitor would do the trick? (in series with the output pin?)
A capacitor won't do the job too well; another amplifier with a high input impedance will work well as a buffer. I have a video on buffers which might be helpful: ruclips.net/video/UEtE7NSQkIs/видео.html
Excellent lecture. Perfect combination of theory, math, and demonstration of the real circuit, makes it a lot more interesting and easy for students to comprehend.
You have a very clear voice, and good time allocation too.
Thank you for putting your video up on RUclips.
Excellent! The only RUclips video clearly and quantitatovely showing AGC in a Wein oscillator.
This was great. I hope you do more videos like this one. Showing the information about the oscilloscope was very helpful.
Thank you, so much Aaron Danner....super grateful for the content.
Great channel
Nice!
Thank you for sharing / making this video. When you say adding a "Buffer" to prevent loading of the oscillator, do you mean adding another Wien bridge circuit on the frequency output so the first oscillator does not get loaded or just adding a capacitor would do the trick? (in series with the output pin?)
A capacitor won't do the job too well; another amplifier with a high input impedance will work well as a buffer. I have a video on buffers which might be helpful:
ruclips.net/video/UEtE7NSQkIs/видео.html
Спасибо! 33 Ома, определенно, лучше, чем 22! 🥳👍
Why does the R3 increase the amplitude?
Which opamp you used ?
See the video before this one. He gave the op amp model number
Free free palestine 🇵🇸🇵🇸🇵🇸🇵🇸