ENS 201 • Final • Electromagnetics I

Introduction to Static Magnetic Fields

Fundamental Postulates of Magnetostatics in Free Space

Vector Magnetic Potential

The Biot-Savart Law and Applications

Magnetization and Equivalent Current Densities

Behavior of Magnetic Materials

Boundary Conditions for Magnetostatic Fields

Inductances and Inductors

Magnetic Energy

Magnetic Forces and Torques

Direct Current Motors

Forces and Torques in Terms of Stored Magnetic Energy

Chapter Summary

Introduction to Time-Varying Fields and Maxwell's Equations

Faraday's Law of Electromagnetic Induction

Faraday's Law of Electromagnetic Induction - 2

Faraday's Law of Electromagnetic Induction Review

Maxwell's Equations

Maxwell's Equations Review

Potential Functions

Time Harmonic Fields

Chapter Summary

Introduction to Plane Electromagnetic Waves

Plane Waves in Lossless Media

Plane Waves in Lossless Media - 2

Plane Waves in Lossy Media

Group Velocity

Flow of Electromagnetic Power and The Poynting Vector

Normal Incidence of Plane Waves at Plane Boundaries

Oblique Incidence of Plane Waves at Plane Boundaries

Chapter Summary

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