Simple AC Circuits, Series RLC Circuits, and Phasors - Complete Review

Physics Ninja review basic AC circuits. In the first part i look at simple AC circuits containing a power supply and a single component (resistor, capacitor, or inductor). In each case we calculate the current as a function of time. We show how to calculate the maximum current and the phase of the current relative to the generator. In the second part we look at applying the concepts to study the current and phase for a series LRC circuit.

[@myatnoeeain4881]

Thank you so much. I have exam tomorrow and I just found out that your videos make me confident to take the exam.

[@PhysicsNinja]

Best of luck!

[@mrfrag718]

Thank you so much for this video Mr. Physics Ninja!

[@JRaes]

Very thorough explanation, thank you very much. Greetings from Belgium!

[@i18nGuy]

Nicely presented and very clear.

[@PhysicsNinja]

Many thanks!

[@BigFish2027-9]

Thank you so much! it helped a lot

[@The_Green_Man_OAP]

18:36 What happens if you stick a square wave into that voltage source? 🧐
- I heard that the circuit can do "integration"... 😕
20:47 I see: cos→-sin ... 🤔