Electromagnetics (I) - 103 Academic Year
本課程是由 國立陽明交通大學電機工程學系 提供。
Electromagnetic theory is the study of electric and magnetic fields and signals in space and time. It is fundamental to the applications of electric machines, wireless communications, opto-electronics, high speed circuit design, etc..
In the first semester of electromagnetic theory, static electrostatic and magnetic fields in space are discussed.
The concept of “fields” (spatial distribution of physical quantities) and important mathematic tools are emphasized.
Time-varying fields and Maxwell’s equations are introduced and briefly discussed at the end of the semester. Wave propagation phenomena will be discussed in Electromagnetics II.
Textbook：D.K. Cheng, “Field and Wave Electromagnetics,” 2nd Ed., 1989
For perfect learning results, please buy textbooks!
| Instructor(s) | College of Electrical and Computer Engineering Prof. Yi Chiu |
|---|---|
| Course Credits | 3 Credits |
| Academic Year | 103 Academic Year |
| Level | College Students |
| Prior Knowledge | Physics, Calculus, Differential Equation, Electromagnetics I |
| Related Resources | Course Video Course Syllabus Course Calendar |
| Week | Course Content | Course Video | Course Download |
|---|---|---|---|
| Week 01 | 課前複習-Coulomb’s Law | Watch Online | MP4 Download |
| Week 02 | 課前複習-Gauss’s Law | Watch Online | MP4 Download |
| Week 02 | CH1 Introduction CH2 Vector Analysis 1.1 Scalar and vector | Watch Online | MP4 Download |
| Week 02 | 2.4 Orthogonal Coordinate System | Watch Online | MP4 Download |
| Week 03 | 2.5 Integrals Containing Vector Functions | Watch Online | MP4 Download |
| Week 03 | 2.6 Gradient of a Scalar Field | Watch Online | MP4 Download |
| Week 04 | 2.7 Divergence of a Vector Field 2.8 Divergence Theorem (Gauss's Theorem) | Watch Online | MP4 Download |
| Week 04 | 2.9 Curl of a Vector Field A (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 05 | 2.10 Stoke's Theorem (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 05 | 3.2 Postulates of Electrostatics in Free Space (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 06 | 3.3 Coulomb's Law (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 08 | 3.4 Gauss's Law and Applications (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 08 | 3.5 Electric Potential (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 09 | 3.6 Conductors in Static Electric Field (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 09 | 3.7 Dielectrics in Static Elecrtric Field (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 10 | 3.8 Electric Flux Density and Dielectric Constant 3.9 General Boundary Conditions for Electrostatic Fields (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 10 | 3.10 Capacitance and Capacitor (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 11 | 3.11 Electrostatic Energy and Force (see pp. 172-173 of Ulaby) | Watch Online | MP4 Download |
| Week 11 | CH4 Solution of Electrostatic Problems 4.2 Poisson's and Laplace's Equations (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 13 | 4.4 Method of Images 4.4.2 Line charge and parallel conducting cylinders (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 13 | 5.2 Current Density and Ohm's Law 5.4 Continuity Equation (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 14 | 5.4 Continuity Equation 5.5 Power Dissipation CH6 Static Magnetic Field 6.1 Introduction 6.2 Fundamental Postulates of Magnetostatics in Free Space (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 15 | 6.3 Vector Potential 6.4 Biot-Savart Law 6.5 Magnetic Dipole (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 15 | 6.5 Magnetic Dipole (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 16 | 6.6 Magnetization (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 16 | 6.8 Magnetic Circuits (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 17 | 6.11 Inductance and inductors (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| Week 17 | 6.12 Magnetic Energy 6.12.1 Magnetic energy in terms of field quantity (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
| 6.13 補充 (本影片老師尚未確認內容是否有誤，如有問題還請見諒並歡迎指正，謝謝) | Watch Online | MP4 Download |
課程目標
Electromagnetic theory is the study of electric and magnetic fields and signals in space and time. It is fundamental to the applications of electric machines, wireless communications, opto-electronics, high speed circuit design, etc..
In the first semester of electromagnetic theory, static electrostatic and magnetic fields in space are discussed.
The concept of “fields” (spatial distribution of physical quantities) and important mathematic tools are emphasized.
Time-varying fields and Maxwell’s equations are introduced and briefly discussed at the end of the semester. Wave propagation phenomena will be discussed in Electromagnetics II.
課程章節
| 主題 | 章節 |
| Part I Introduction and vector analysis | Ch. 1, 2 |
| Part II Electrostatics | Ch. 3, 4, 5 |
| Part III Magnetostatics | Ch. 6 |
| Part IV Maxwell’s equations | Ch. 7 |
課程書目
D.K. Cheng, “Field and Wave Electromagnetics,” 2nd Ed., 1989
參考書目
N.N. Rao, “Elements of Engineering Electromagnetics,” 5th Ed., 2000
U.S. Ian and A.S. Ian, “Engineering Electromagnetics,” 1999
F.T. Ulaby, “Fundamentals of Applied Electromagnetics,” 2004 Media Ed.
評分標準
| 項目 | 百分比 |
| 期中考 (x2) | 60% |
| 期末考 | 30% |
| 小考兼點名 | 10% |
本課程行事曆提供課程進度與考試資訊參考。
學期週次 | 上課日期 | 參考課程進度 |
第一週 | 02/23、02/26 | |
| 第二週 | 03/02、03/05 | |
| 第三週 | 03/09、03/12 | |
| 第四週 | 03/16、03/19 | |
| 第五週 | 03/23、03/26 | |
| 第六週 | 03/30、04/02 |
|
| 第七週 | 04/06、04/09 |
|
| 第八週 | 04/13、04/16 | |
| 第九週 | 04/20、04/23 | |
| 第十週 | 04/27、04/30 | |
| 第十一週 | 05/04、05/07 | |
| 第十二週 | 05/11、05/14 |
|
| 第十三週 | 05/18、05/21 | |
| 第十四週 | 05/25、05/28 |
|
| 第十五週 | 06/01、06/04 | |
| 第十六週 | 06/08、06/11 | |
| 第十七週 | 06/15、06/18 | |
| 第十八週 | 06/22、06/25 |
|