Course title
電磁気学および演習   [Electromagnetics & Exercises]
Course category technology speciality courses  Requirement   Credit 3 
Department   Year 24  Semester 1st 
Course type 1st  Course code 022461
Instructor(s)
宮地 悟代, 秋澤 淳   [MIYAJI Godai, AKISAWA Atsushi]
Facility affiliation Faculty of Engineering Office afjgxte/L1151  Email address

Course description
Electromagnetics is physics to deal with the interaction between charged particles and electromagnetic fields. This fundamental study is indispensable for the establishment of modern society. In this course, the goal is to understand the concept of electromagnetics and to obtain the skill to be able to use it. You firstly do them about the interaction between static electric charges and static electric fields, and then do about the time-varying electromagnetic fields. You understand the process to compilation of classical electromagnetic theory, Maxwell’s equations.
Expected Learning
Electromagnetics is difficult, because you have to understand abstract concept of electric and magnetic fields and master using mathematics learned in the University. You are expected to be able to understand the concept of electromagnetics and obtain the skill to be able to use it.
Corresponding criteria in the Diploma Policy: See the Curriculum maps.
Course schedule
A pair of seminar and excise is held on every class.
1. What is “electromagnetics”?, scalar and vector quantity, mathematics used in this course
2. Electric charges, Coulomb’s law, line of electric force, electric fields
3. Gauss’s law
4. Electrostatic potential, potential, energy of static electronic fields
5. Conductor and static electric fields, condenser
6. How to estimate static electronic fields, electric dipole moment
7. Dielectrics, dielectric polarization
8. Summary and Examination
9. Current, magnetic fields
10. Magnetic flux density generated with current
11. Forces acting on current in magnetic flux density
12. Electromagnetic induction
13. Inductance
14. Maxwell’s equations
15. Summary and Examination
Prerequisites
You are recommended to prepare for and revise the seminar, spending the standard amount of time as specified by the University and using the seminar handouts as well as the references specified below.
Required Text(s) and Materials
講談社基礎物理学シリーズ4 電磁気学 横山順一著(講談社)
References
電気磁気学 河野照哉(丸善)
電磁気学 砂川重信著(岩波書店)
電磁気学I 長岡洋介(岩波書店)
電磁気学入門 岡崎誠著(裳華房)
Classical Electrodynamics J.D.Jackson (John Wiley & Sons, Inc)
Fields and waves in communication electronics S.Ramo, J.R.Whinnery, T.V.Duzer (John Wiley & Sons, Inc)
Assessment/Grading
Excises (20%), on-line intermediate examination (40%), on-line final examination (40%)
Message from instructor(s)
Course keywords
Office hours
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
2/3/2021 4:12:21 PM