Course title
電磁気学Ⅱおよび演習   [Electromagnetics Ⅱ & Practices]
Course category technology speciality courses,ets.  Requirement   Credit 3 
Department   Year 24  Semester 3rd 
Course type 3rd  Course code 022715
Instructor(s)
有馬 卓司   [ARIMA Takuji]
Facility affiliation Faculty of Engineering Office   Email address

Course description
Electromagnetism is one of fundamental subjects in electrical and electronic engineering. We are going to study current, magnetic field / vector magnetic potential by current including their relationship, and steady magnetic field. Then we are going to study time-varying field (electromagnetic induction and displacement current), and electromagnetic waves. Finally, Maxwell’s equations are derived. Practices are included for better understanding.
Expected Learning
You will be able to understand steady magnetic field in Electromagnetism. Then, you will be able to calculate the magnetic field and vector magnetic potential by current, and understand the fundamental principle of steady magnetic field. You will be able to understand time-varying field (electromagnetic induction and displacement current), and physical meaning of Maxwell’s equations after studying electromagnetism.
Course schedule
1st.: Background of Electromagnetism and introduction.
2nd: Review of vector analysis, Ohm’s law, and current / electric field in conductors.
3rd: Current and magnetic field
4th: Ampere’s force and magnetic flux density
5th: Lorentz force and tube.
6th: Practice 1
7th: Biot-Savart’s law
8th: Practice 2
9th: Vector magnetic potential
10th: Practice 3
11th: Gauss’ law
12th: Ampere’s circuital law in derivative formula
13th: Ampere’s circuital law in integral formula
14th: Practice 4
15th: Force on currents in magnetic field
16th: Magnetic materials and magnetization
17th: Fundamental principles in magnetic materials.
18th: Boundary conditions for the case including magnetic materials.
19th: Magnetization of materials
20th: Faraday’s law of electromagnetic induction
21st: Electromotive force on moving conductors
22nd: Practice 5
23rd: Application of electromagnetic induction
24th: Principle of charge conservation and quasi-stationary current
25th: Inductance and magnetic energy
26th: Practice 6
27th: Displacement current and Maxwell’s equations
28th: Principle of energy conservation and Poynting vector
29th: Wave equations and electromagnetic wave
30th: Review
Examination
Prerequisites
Required Text(s) and Materials
The Feynman Lecture on Physics, by Feynman, Richard Phillips
Engineering Electromagnetics, William H. Hayt, Jr. and John A. Buck
References
Assessment/Grading
The score is evaluated on the practices and examination.
Message from instructor(s)
I hope you understand the fundamental of electromagnetism systematically.
Course keywords
Current, magnetic field, magnetic material, electromagnetic induction, displacement current, Maxwell’s equations, electromagnetic wave
Office hours
14:00-16:00, Monday
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
3/6/2019 10:16:37 AM