Passive components to Transistors, more (full lesson, 3 parts)

Passive components to Transistors, more Resistor, capacitor, inductor, and what they do together: charging, filters, spark, transformer. The one-way valve of electronics, and its special versions. How a transistor works, the main types, and how a small current controls a big one. Chapters: 0:00 Introduction 0:49 How can a filter pass only one band of frequencies? 3:01 How can two diodes and two capacitors double a voltage? 4:10 How does a small signal switch a big load on and off? Each lesson starts with a question and builds on the ones before it, so you can watch the whole part or jump to a chapter. The key moments of every lesson, with times, are in the pinned comment. Which circuit should we explain next? Tell us in the comments. New videos in this series are on the way. Subscribe so you do not miss the next one. RISING EDGE: electronics, explained #electronics #engineering #howitworks #learnelectronics #passives