Скачать или смотреть Impedance & Reactance (Full Visual Explanation)

Impedance & Reactance (Full Visual Explanation)

Chapters:
00:00 Introduction and Contents
01:12 Recap of Resistance
02:14 Phase Shifts (Capacitors)
05:37 Phase Shifts (Inductors)
07:40 Reactance, Impedance Definition
10:56 Impedance of Capacitor
11:59 Impedance of Inductor
13:54 RLC Circuit, Impedance Triangle
14:59 But what about Power?

In this video, the fifth in my series on AC Electricity, we explore how current relates to the voltage, in resistor, capacitor and inductor circuits (RLC Circuits). We realise that resistance is not the only factor affecting this, and that we also need to consider Reactance. We then propose a third quantity, Impedance, that ties it all together. We derive the impedance and reactance of resistors, capacitors and inductors.

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Credits:
The animations for this lecture were created using a personalised version of the ManimGL package (credit: 3b1b).
Music by Ievgen Poltavsky, Pavel Bekirov