===== Ham College 84 - Extra Class Exam Questions – Part 22 ===== **Released: January 08, 2022** **Show Hosts** * George Thomas (W5JDX) * Tommy Martin (N5ZNO) **Topics** * E5C Coordinate systems and phasors in electronics: Rectangular Coordinates, Polar Coordinates, Phasors. Runtime(47:44) **Questions** - E5C01 - E5C02 - E5C03 - E5C04 - E5C05 - E5C06 - E5C07 - E5C08 - E5C09 - E5C10 - E5C11 - E5C12 **Watch** * Download http://www.amateurlogic.tv/downloads.htm * https://youtu.be/ApSwSRdlOVY **Sponsors** * Icom America http://www.icomamerica.com