Frequency Response and Transfer function of an Op Amp based second order LowPass filter

[@kamelk8027]

Really nice explanation Sir, can you please make more examples about analysing the active filters using Laplace transform, and how to know if the system is stable or not and if not what we can do to improve it. Also, can you share the reference book you are using in order to improve myself?

[@STEMprof]

Thank you for watching. Glad to hear that this video is helpful. Here are links to a few more Circuit Analysis videos using Laplace or Z transforms: Bode plot Frequency Analysis of Circuit with Op Amp: kzbin.info/www/bejne/eH25q6irpqafkNU Laplace Transform Example and S-domain circuit analysis: kzbin.info/www/bejne/pqSbf2iKhbKSp7c Analog Computer with Op Amp to solve differential equation: kzbin.info/www/bejne/iXSulYCnf5tohq8 OpAmp based First Order Lowpass Butterworth Filter: kzbin.info/www/bejne/i6umm56tpt5gb9k Band-stop Filter Design with two operational amplifiers: kzbin.info/www/bejne/eH25q6irpqafkNU Digital Filter Frequency response: kzbin.info/www/bejne/sHWQlXuXhZl-d5Y Transfer Function of DSP system with feedback Loops: kzbin.info/www/bejne/b2bEY6KfqdSqgrs And, sure, I will post more examples about analyzing op amp based filters in S domain using Laplace transform.

[@STEMprof]

You are welcome. Sure, please see How to find Bode Plot, Freq Response, Transfer Function of Analog Filters kzbin.info/www/bejne/rIupnIObecZkfpo . I hope you find it interesting as well. :)

[@waferlayout]

Much appreciated sir

[@STEMprof]

You're welcome. Thanks for watching. For more Op Amp Circuit videos using Laplace or Z transforms please see: Op Amp circuit Bode Frequency plot kzbin.info/www/bejne/eH25q6irpqafkNU Analog Computer with Op Amp to solve differential equation: kzbin.info/www/bejne/iXSulYCnf5tohq8 Laplace Transform Example and S-domain circuit analysis: kzbin.info/www/bejne/pqSbf2iKhbKSp7c OpAmp based First Order Lowpass Butterworth Filter: kzbin.info/www/bejne/i6umm56tpt5gb9k Band-stop Filter Design with two operational amplifiers: kzbin.info/www/bejne/eH25q6irpqafkNU Digital Filter Frequency response: kzbin.info/www/bejne/sHWQlXuXhZl-d5Y Transfer Function of DSP system with feedback Loops: kzbin.info/www/bejne/b2bEY6KfqdSqgrs I hope these circuit design and analysis examples are helpful. Thanks for watching. 🙏

[@STEMprof]

Thanks for watching. For more Op Amp Circuit and Analog Filter examples please see: Op Amp Analog Computer Differential Equation Solver kzbin.info/www/bejne/e3_UZGx7mtiZhtk How to find Bode Plot, Freq Response, Transfer Function of Analog Filters kzbin.info/www/bejne/rIupnIObecZkfpo Universal Analog Filter Design kzbin.info/www/bejne/aHuQYaCpjb94aNE Analog Logarithm Computer kzbin.info/www/bejne/iKGudqRrjN6igsk Laplace Transform Example and S-domain circuit analysis: kzbin.info/www/bejne/pqSbf2iKhbKSp7c Op Amp circuit Bode Frequency plot kzbin.info/www/bejne/eH25q6irpqafkNU Lowpass Butterworth Filter: kzbin.info/www/bejne/i6umm56tpt5gb9k Analog Computer to Raise Signal to power n kzbin.info/www/bejne/f4a3nXV-Zrqll6c Triangle Oscillator Op Amp circuit kzbin.info/www/bejne/gHeYhqOVmNp_b80 Push-Pull Power Amplifier with Darlington Transistors kzbin.info/www/bejne/bmeZfoyfl9Rrr6c Op Amp Analog Computer Differential Equation Solver: kzbin.info/www/bejne/e3_UZGx7mtiZhtk Full-Wave Rectifier with Op Amp kzbin.info/www/bejne/enutfoGLYqiMmck. Differential Equation Solver Analog Circuit kzbin.info/www/bejne/iGS7ZnSPg796e6s Complex Sinusoid Oscillator kzbin.info/www/bejne/fYm1maCtorhokM0 Sawtooth Oscillator Design kzbin.info/www/bejne/aJa4pHqGm9aVjZY Full-Wave Rectifier circuit example kzbin.info/www/bejne/enutfoGLYqiMmck kzbin.info/www/bejne/a6uriYeuYrufaJI Sawtooth Waveform Generator design with OpAmp, JFET, BJT: How does this circuit work? kzbin.info/www/bejne/fpa9g6ekh72je6s presents a circuit with op amps and feedback loops to design an analog computer that solves a second order differential equation. For more analog signal processing examples see: kzbin.info/aero/PLrwXF7N522y4c7c-8KBjrwd7IyaZfWxyt I hope these Circuit design and analysis videos are helpful. 🙋‍♂

[@kabecadelampada5047]

thank you so much!

[@STEMprof]

You are Welcome! Glad that this video is helpful. Thank you!

[@STEMprof]

BTW, you might also find the following OpAmp video useful: kzbin.info/www/bejne/ppfSd5argKaefbc

[@kabecadelampada5047]

@@STEMprof ohhh thx for giving me that too!

[@STEMprof]

Thanks again for watching. For more Op Amp Circuit videos using Laplace or Z transforms please see: Op Amp circuit Bode Frequency plot kzbin.info/www/bejne/eH25q6irpqafkNU Analog Computer with Op Amp to solve differential equation: kzbin.info/www/bejne/iXSulYCnf5tohq8 Laplace Transform Example and S-domain circuit analysis: kzbin.info/www/bejne/pqSbf2iKhbKSp7c OpAmp based First Order Lowpass Butterworth Filter: kzbin.info/www/bejne/i6umm56tpt5gb9k Band-stop Filter Design with two operational amplifiers: kzbin.info/www/bejne/eH25q6irpqafkNU Digital Filter Frequency response: kzbin.info/www/bejne/sHWQlXuXhZl-d5Y Transfer Function of DSP system with feedback Loops: kzbin.info/www/bejne/b2bEY6KfqdSqgrs I hope these circuit design and analysis examples are helpful. Thanks for watching. 🙏

[@STEMprof]

Thanks for watching. For more Analog and Op Amp examples please see How to find Bode Plot, Freq Response, Transfer Function of Analog Filters kzbin.info/www/bejne/rIupnIObecZkfpo . I hope you find it interesting as well. :)