EEVblog 1470 - AC Basics Tutorial Part 3 - Complex Numbers are EASY!

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?
02:44 - Phasor diagram
03:59 - The AC voltage equation
04:47 - The complex plane and j vs i imaginary axis
06:21 - The Rectangular and Polar forms
07:36 - The j operator
10:38 - Polar and Rectangular format conversion
11:50 - Plotting points on the complex plane

Forum: https://www.eevblog.com/forum/blog/eevblog-1470-ac-basics-tutorial-part-3-complex-numbers/

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