EEVblog 1469 - AC Basics Tutorial Part 2 - Phasors

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 in Part 3. AC Theory Playlist: https://www.youtube.com/playlist?list=PLvOlSehNtuHvD6M_7WeN071OVsZFE0_q- 00:00 - AC Basics Theory 00:40 - How an AC waveform is produced 01:37 - Degrees, Radians and Gradians 02:30 - The ugly equation for AC voltage 03:08 - Theta vs Phi 03:51 - AC Ohms Laws, vectors, and impedance 04:42 - Phasors 05:24 - Two AC waveforms and phasor analysis 07:20 - Out of phase signals 08:50 - Phase shift 09:48 - Two sine waves always make another sine wave 10:22 - Angular frequency 11:45 - Phasor diagram 13:04 - How to add two phasors graphically 16:56 - CIVIL: Capacitors and Inductors with current Leading and Lagging 18:19 - Leading into Complex Numbers Part 1: https://www.youtube.com/watch?v=rrPtvYYJ2-g Forum: https://www.eevblog.com/forum/blog/eevblog-1469-ac-basics-tutorial-part-2-phasors/ Support the EEVblog on: Locals: https://locals.com/member/EEVblog Patreon: http://www.patreon.com/eevblog Odysee: https://odysee.com/@eevblog:7 EEVblog Web Site: http://www.eevblog.com 2nd Channel: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g Buy anything through that link and Dave gets a commission at no cost to you. Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: http://teespring.com/stores/eevblog #ElectronicsCreators #Tutorial #AC