Electronic Basics #12: Coils / Inductors (Part 1)

Previous video:    • Power Bank: 22400mAh VS Solar 50000mAh   Facebook:   / greatscottlab   Twitter:   / greatscottlab   Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this video I will explain why coils/inductors are so important in different DC circuits. I will talk about magnetic fields (MF), induction, Lenz Law and inductance. The example circuits include: boost converter, buck converter and flyback diode protection.