OP-Amp Example - Bandpass Filter 

finally an engineer that doesn't write sloppy when students are trying to learn! Huge thanks!!!

Great video,thank you ~ ~ It is BP filter! And from Bode plot we can see fL = 3.18 hz and its stand for Low frequency can pass but High f wll be cut off. 🤔

You did a very good job of explaining a complex issue. Thumbs up. Keep em' coming. Thanks

Great video! Thank you!

Wow, Maybe I don't understand radical, but I will apply...... Thank you

Arab teachers are the best, thank you Professor ! (from Algeria)

Please someone tell me what 's' is ?

Very grateful for this lesson thank you

@Electrical Engineering Topics I lost track of the part explaining frequency response derived from the transfer function. Could you explain more about it? I know s = sigma+jw but not sure how to get there from this definition.

Very good!

Subscribed. Thank you.

So what was the op-amp you chose ?

Hello, The load resistance does not have any effect in your calculations?

Can you answer me this question: why does the load resistance have no effect on the transfer function whatsoever? Can I put any load resistance I want and it won't affect transfer function at all?

Everything makes sense except why we are using H(s)=-Z2/Z1? Is this a known formula or did we derive this from the circuit? Thanks!

very good, but where are the gain ?

What wiil change in the case if is a non-inverting band pass op-amp?

please explain why load resistor is used in band pass filter

Hi! What is the 'S' ?

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