# Electricity & Magnetism

Canonical: https://manyspace.aporia.systems/subjects/physics/electricity-magnetism-65
Updated: 2026-10-13

Electricity & Magnetism: about 64 hours. Each topic lists what you need first and what it unlocks.

## Electrostatics

- [Electric Charge & Coulomb's Law](https://manyspace.aporia.systems/topics/electric-charge-coulomb-s-law-phy-eandm-053)
- [Electric Fields](https://manyspace.aporia.systems/topics/electric-fields-phy-eandm-054)
- [Gauss's Law](https://manyspace.aporia.systems/topics/gauss-s-law-phy-eandm-055)
- [Electric Potential](https://manyspace.aporia.systems/topics/electric-potential-phy-eandm-056)
- [Capacitance & Dielectrics](https://manyspace.aporia.systems/topics/capacitance-dielectrics-phy-eandm-057)

## Current & Circuits

- [Current & Resistance](https://manyspace.aporia.systems/topics/current-resistance-phy-eandm-058)
- [DC Circuits](https://manyspace.aporia.systems/topics/dc-circuits-phy-eandm-059)
- [Circuit Analysis Methods](https://manyspace.aporia.systems/topics/circuit-analysis-methods-phy-eandm-060)
- [AC Circuits](https://manyspace.aporia.systems/topics/ac-circuits-phy-eandm-061)

## Magnetostatics & Induction

- [Magnetic Fields](https://manyspace.aporia.systems/topics/magnetic-fields-phy-eandm-062)
- [Biot-Savart & Ampere's Law](https://manyspace.aporia.systems/topics/biot-savart-ampere-s-law-phy-eandm-063)
- [Faraday's Law & Induction](https://manyspace.aporia.systems/topics/faraday-s-law-induction-phy-eandm-064)
- [Inductance & Inductors](https://manyspace.aporia.systems/topics/inductance-inductors-phy-eandm-065)

## Maxwell & EM Waves

- [Maxwell's Equations](https://manyspace.aporia.systems/topics/maxwell-s-equations-phy-eandm-066)
- [Electromagnetic Waves](https://manyspace.aporia.systems/topics/electromagnetic-waves-phy-eandm-067)
- [Wave Propagation & Impedance](https://manyspace.aporia.systems/topics/wave-propagation-impedance-phy-eandm-068)