Active vs Passive Devices: R, L & C Visualized | Lec 02

Lec 2 | Short & Open Circuits, Resistor, Capacitor, Inductor; What Makes a Device Passive? A recap of the basic quantities and sources, zero-valued sources as short and open circuits, the resistor (Ohm's law, linearity, I-V line, power) with heaters and car defoggers, a first look at the capacitor and the inductor, why a capacitor is still passive, and the quadrant test for passive I-V curves. Chapters: 0:00 Recap: quantities, sources, sign convention 1:26 Zero-valued sources: short and open circuits 3:19 The resistor: Ohm's law, linearity, power 5:05 Resistors at work: heaters and defoggers 6:48 The capacitor and the inductor 8:15 Is a capacitor active? 9:51 Passive I-V curves: first and third quadrants 12:38 Practice round 15:26 Recap and what's next #Electronics #PassiveComponents #ElectricalEngineering