Part 2 of the AC Basics tutorial series. What are phasors and doing phasor addition. In-phase, out of phase, and leading and lagging waveforms. Phi vs Theta phase angle. Leading into complex numbers i ...

Complex numbers are NOT complex! How complex numbers are used in AC circuit analysis. 00:00 - Complex Numbers 00:44 - Phasor graphical addition 01:22 - Why do calculators have the R-P and P-R buttons?

EEVblog #13 Part 1 of 2 – Digital storage Oscilloscope Tutorial. A video blog is available here.