Resonance in AC Circuits Visualised | Series RLC Circuit, Resonant Frequency & Q Factor скачать в хорошем качестве

Resonance in AC Circuits Visualised | Series RLC Circuit, Resonant Frequency & Q Factor

Resonance in AC Circuits Visualised | Series RLC Circuit, Resonant Frequency & Q Factor Chapters: 00:00 Introduction and Contents 02:19 How R, L and C respond to frequency 06:03 Resonance 07:34 Why resonance is useful 10:19 Deriving Resonance in terms of R, L, C 12:10 Deriving Bandwidth in terms of R, L, C 16:14 Quality Factor 16:53 Summary and Outro In this video, the seventh in my series on AC Electricity, we uncover a special feature of series RLC circuits-- Resonance. We find interesting effects occur when we vary the frequency of our circuit. There exists a maximal current, that occurs at the resonant frequency-- the point where the reactances of our capacitor and inductor cancel out perfectly. We also clarify this peak in terms of its width, the bandwidth, and its quality factor. All this helps us design a frequency filter-- a circuit that takes in a range of input frequencies, but only lets a small range pass through. This will be the last video in my series on AC electricity for now. I hope you enjoyed the series and found it helpful. If there is something you really want me to cover please leave it in the comments, as I may come back to it in the future. Subscribe to Decipher Physics for more video lectures, and follow the link below to check out the DecipherPhysics learning app! Feedback is always greatly appreciated. Decipher Physics App: ‘Decipher Physics’ (iOS App Store): https://apps.apple.com/gb/app/deciphe... Website: www.DecipherPhysics.com Credits: The animations for this lecture were created using a personalised version of the ManimGL package (credit: 3b1b). Music by Ievgen Poltavsky, Pavel Bekirov