✌️​2 conceptos CLAVE en ELECTRÓNICA | FILTROS analógicos. Topología y respuesta explicadas

I talk about analog filters in electronics. I explain why Sallen-Key and Butterworth filters are two sides of the same coin, and how to avoid a very common mistake. 👉 More about filters: 👇 👉 RC filters in power supplies:    • Fuentes de alimentación (2): Filtros RC, c...   👉 Solve an RC filter with a slide rule:    • Filtro con REGLA de CÁLCULO. #Electrónica ...   👉 LC filter or input choke? The best linear power supply:    • 🤔¿CHOQUE de entrada o FILTRO LC? | ¿Cuál e...   CLARIFICATION: A 2-stage RC filter is a type of second-order filter. When I say in the video that "it's not a true second-order filter," I meant that it's not a filter with a mathematically complex response (butterworth, Chebyshev, Cauer, etc.). Strictly speaking, the filter order is determined by the number of reactive components, and in two RC stages there are two capacitors: it's a second-order filter, but with a low quality factor. 🗂️ Chapter Index: 00:00 Introduction 00:40 Simple Low-Pass Filter 01:38 A True Second-Order Filter 05:33 Inductors and Amplifiers 08:19 Response and Topology 🎵 Music: Acoustic Meditation and Acoustic Guitar #1 (Audionautix) #RetroStyle #electronics