# Primary Theory of Electromagnetics

• Hyo J. Eom Textbook

Part of the Power Systems book series (POWSYS)

1. Front Matter
Pages i-ix
2. Hyo J. Eom
Pages 1-20
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Pages 21-57
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Pages 59-94
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Pages 95-111
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Pages 113-128
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Pages 129-146
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Pages 147-167
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Pages 169-187
10. Back Matter
Pages 189-205

### Introduction

This is a textbook on electromagnetics for undergraduate students in electrical engineering, information, and communications. The book contents are very compact and brief compared to other commonly known electromagnetic books for undergraduate students and emphasizes mathematical aspects of basic electromagnetic theory. The book presents basic electromagnetic theory starting from static fields to time-varying fields. Topics are divided into static electric fields, static magnetic fields, time-varying fields, and electromagnetic waves. The goal of this textbook is to lead students away from memorization, but towards a deeper understanding of formulas that are used in electromagnetic theory. Many formulas commonly used for electromagnetic analysis are mathematically derived from a few empirical laws. Physical interpretations of formulas are de-emphasized. Each important formula is framed to indicate its significance. Primary Theory of Electromagnetics  shows a clear and rigorous account of formulas in a consistent manner, thus letting students understand how electromagnetic formulas are related to each other.

### Keywords

Electromagnetic Analysis Electromagnetic waves Electromagnetics Textbook Maxwell’s equations Rectangular Waveguides Static Electric Fields Static Magnetic Fields Time-Varying Fields Transmission Lines Uniform Plane Waves Vector Operations Wire Antennas

#### Authors and affiliations

• Hyo J. Eom
• 1
1. 1.Department of Electrical EngineeringKAISTDaejeonKorea, Republic of (South Korea)

### Bibliographic information

• DOI https://doi.org/10.1007/978-94-007-7143-7