Uploaded November 2017 | Updated September 2026, 3 weeks ago

---

Impedance is a measure of the ratio of the complex representation of voltage across over current through an electrical circuit. This video summarizes the derivation of impedances for resistors, capacitors, and inductors. It assumes that you have a foundational knowledge of phasors and complex numbers

David Williams
elen.ca
Outro Music: Enter the Tesla Machine by Tri-Tachyon