Course title
E07347002
Electromagnetism 3B

 aiso kohei
Course description
The aim of this exercise in Electromagnetism 3 is to provide analytical skills necessary to deal with electromagnetic induction and Maxwell's equation.
There are no exams, but students are required to write reports every time.
Purpose of class
The purpose of this study is to understand the practical application of Maxwell's equations, namely, scaler and vector potentials, electromagnetic induction, inductance, electric energy flow, electric force derived from the virtual displacement.
The four Maxwell's equations together with scaler potential and vector functions are described by the different equations that are valid at every point in space.
At the end of the course, participants are expected to explain the fundamental phenomena of electromagnetic wave, transportation of electric energy using poyting vector.
Goals and objectives
  1. Vector potential
  2. Elecromagnetic induction
    Inductance
    Skin effect
    Eddy current
  3. Maxwell's equation
    Wave equation
  4. Electric energy
    Poynting theorem and Poynting vector
  5. Lorentz force, electromagnetic force and Maxwell stress
    Virtual displacement
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Vector potential Practice 120minutes
2. Electromagnetic induction
Faraday's law
Lenz's law 		Practice 120minutes
3. transformer electromotive force
motional electromotive force 		Practice 120minutes
4. Inductance
-Self-inductance
-Mutual inductance 		Practice 120minutes
5. Calculation of inductance for various coils
・Parallel conductor

Geometrical mean distance 		Practice 120minutes
6. Calculation of eddy current loss and hysteresis loss Practice 120minutes
7. Skin effect
Skin depth 		Practice 120minutes
8. Review for electmagnetic induction Practice 120minutes
9. Review for vector analysis
field line and stream line
Coulomb' law
Ampere-Maxwell's law
Faraday's law 		Practice 120minutes
10. Displacement current
Ampere-Maxwell's law 		Practice 120minutes
11. Maxwell's equation Practice 120minutes
12. Electromagnetic waves Practice 120minutes
13. Electric power
Electric power stored in coils 		Practice 120minutes
14. Virtual displacement method

General practice 		Practice 120minutes
Total. - - 1680minutes
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 1 2,3,4,5,8 6,7 9,10,11,12 13,14 Total.
1. 10% 10%
2. 20% 20%
3. 20% 20%
4. 20% 20%
5. 20% 20%
6. 10% 10%
Total. 10% 20% 20% 20% 30% -
Evaluation method and criteria
Grading will be based on attendance, reports 60%
Marking reports 40%

どちらも得点の６０％以上を合格とする(どちらかが60%未満の場合は不合格となる)。
Textbooks and reference materials
参考書
1.電気磁気学演習、電気学会、河野照哉、桂井誠　ISBN-978-4-88686-102-4
2.詳解「電気磁気学演習」、後藤憲一、山崎修一郎、共立出版
3.工学の基礎「電気磁気学(修訂版)」　裳華房　松本　聡　ISBN978-4-7853-2258-8
4.工科の物理「電磁気学」、渡辺征夫・青柳　晃共著，培風館
5.電気学会大学講座「電気磁気学」桂井　誠　ISBN4-88686-231-4
Prerequisites
電気磁気学１および２が履修済みであること。
電気磁気学３を履修中または履修済であること。
ベクトル解析、微積分、偏微分、楕円積分の知識は必要不可欠である。
不明な点は随時復習しておくこと。
Office hours and How to contact professors for questions
  • 月曜日16:40-17:20。授業終了後、同じ教室にて質問を受け付けます。
  • 豊洲校舎では，在室時は随時対応可能。
  • 質問，相談はe-mailでも受け付けます。
    matu0704@sic.shibaura-it.ac.jp
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
Active-learning course
About half of the classes are interactive
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
N/A N/A
Education related SDGs:the Sustainable Development Goals
  • 4.QUALITY EDUCATION
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Sat Sep 04 04:03:50 JST 2021