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Modeling RC circuits and low-pass filters in Python

Modeling RC circuits and low-pass filters in Python with clear explanations and practical examples. Learn how voltage, time constants, and frequency response work in real circuits. #RCCircuit #LowPass ...
EDN

Simple low-pass filters tunable with a single potentiometer

A scheme of simple band-pass RC- and LR- filters on operational amplifiers containing only one capacitor or inductor and 3 resistors is proposed. A comparison is made of the amplitude-frequency ...
EDN

Include the op amp gain bandwidth product in the Rauch low-pass active filter performance equations

Editor’s note: My good friend and long-time colleague, Michael Steffes, expands upon my introduction article, Rauch filter basics, and adds some very useful and practical insights into the Rauch ...