Analog Electronics
Articles on analog electronics in Electronics and Communication Engineering, starting with the main guide.
Inverting and Non-Inverting Amplifier: Op-Amp Basics How op-amps work with negative feedback, gain equations for inverting and non-inverting amplifiers, and limits such as bandwidth and slew rate. Active vs Passive Filters: Differences Explained Active vs passive filters compared: components, gain, loading, power, frequency range and noise, with cutoff formulas and a worked RC loading example.