Ohm's Law

Abstract

This quantity is called Impedance.

Recall . We just have to replace with everywhere.

For Resistors

Resistors and Resistance

Law

where is voltage, is current, and is resistance.

Remark

This is the equation of a line, where is the slope ()

Ohm's law remains unchanged after our impedance calculations. becomes , and since ,

Law

For Capacitors

Capacitors and Capacitance

Recall . This becomes

(see Euler's Formula)

Recall

Law

For Inductors

Inductors and Inductance

Recall . This becomes

(see Euler's Formula)

Recall

Law