Course title
E00170002
Electromagnetism 3A

 AISO Kohei
Course description
This course introduces the electromagnetic theory related on Maxwell's equation and technique of analysis for Electromagnetic fields.
Based on electrostatic and electromagnetic fields, this subject covers all of areas relating electromagnetisms: starting with the experimental laws, generalizing them in steps, and finally synthesizing them in the form of Maxwell's equations.
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. To be able to understand and explain the following:
    (1)Faraday’s Law of Electromagnetic Induction, Transformer EMF and speed EMF
    (2)Inductance, Electromagnetic Energy
    (3)Eddy current loss and hysteresis loss, Skin effect
  2. To be able to calculate examples and practice problems on the following:
    (1)Faraday’s Law of Electromagnetic Induction, Transformer EMF and speed EMF
    (2)Inductance, Electromagnetic Energy
    (3)Eddy current loss and hysteresis loss, Skin effect
  3. To be able to calculate applied problem on the following:
    (1)Faraday’s Law of Electromagnetic Induction, Transformer EMF and speed EMF
    (2)Inductance, Electromagnetic Energy
    (3)Eddy current loss and hysteresis loss, Skin effect
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 Exercises Final exam Total.
1. 20% 20% 40%
2. 20% 20% 40%
3. 10% 10% 20%
Total. 50% 50% -
Evaluation method and criteria
The final grade will be determined by total points of all exercises and final examination.
Distribution of points: Exercise, 50% and Final exam, 50%
To pass, students must earn at least 60 points out of total points 100 .

Evaluation criterion:
On exercise in the each class, the points are given for the following:
・Be able to consistently explain and calculate with minor mistake in description: 60%
・Be able to consistently explain and calculate with minimum essential explanation: 80%
・Be able to consistently explain and calculate with necessary and sufficient explanation: 100%
On final exam, the points are given for the following:
・Being able to solve surely the examples in the textbook: 60%
・And being able to solve surely the exercises at the end of each chapter in the textbook: 80%
・And being able to solve more advanced exercises: Addition is given within 20%
Language
English
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Lecture of textbook section 7.1 Faraday’s Law of Electromagnetic Induction Preparation of the text book pp.123-126 200minutes
2. Exercises about textbook section 7.1 Faraday’s Law of Electromagnetic Induction Preparation of the text book pp.123-126 200minutes
3. Lecture of textbook section 7.2 Transformer EMF and speed EMF Preparation of the text book pp.126-128 200minutes
4. Exercises about textbook section 7.2 Transformer EMF and speed EMF Preparation of the text book pp.126-128 200minutes
5. Lecture of textbook section 7.3 Inductance Preparation of the text book pp.128-131 200minutes
6. Exercises about textbook section 7.3 Inductance Preparation of the text book pp.128-131 200minutes
7. Lecture of textbook section 7.4 Inductance of various coils Preparation of the text book pp.131-136 200minutes
8. Exercises about textbook section 7.4 Inductance of various coils Preparation of the text book pp.131-136 200minutes
9. Lecture of textbook section 7.5 Electromagnetic Energy Preparation of the text book pp.136-140 200minutes
10. Exercises about textbook section 7.5 Electromagnetic Energy Preparation of the text book pp.136-140 200minutes
11. Lecture of textbook section 7.6 Eddy current loss and hysteresis loss Preparation of the text book pp.140-142 200minutes
12. Exercises about textbook section 7.6 Eddy current loss and hysteresis loss Preparation of the text book pp.140-142 200minutes
13. ・Lecture of textbook section 7.7 Skin effect
・Exercises about textbook section 7.7 Skin effect 		Preparation of the text book pp.142-143 200minutes
14. Final examination and explanation Review of chapter.7 in the text book 200minutes
Total. - - 2800minutes
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback in the class
Textbooks and reference materials
Textbook：工科の物理３「電磁気学」，渡辺征夫・青柳晃　緒，培風館
Prerequisites
Required knowledge: Static Electric fields, static magnetic fields, vector analysis, dielectrics, magnetic flux
Office hours and How to contact professors for questions
  • Tuesday 18:30-19:00
    E-mail: k-aiso@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
More than one class is 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 : Thu Mar 06 10:17:53 JST 2025