The electric field, the electrical potential, and the dielectric substance were learnt in electric magnetics 1. In electric
magnetics 2, the electric current, the electric current, the magnetic field, and magnetic material can be learnt. The learnt
item is as follows:
(1)Vector potential, current and force in magnetic field
(2) Magnetization, Magnetizing current, intensity of magnetic field in magnetic substance, Boundary condition of magnetic substance, Ferromagnetic magnetization, Strength and selfdemagnetizing field in magnetic pole, Coulomb's law of magnetism, Magnetic circuit
(1)Vector potential, current and force in magnetic field
(2) Magnetization, Magnetizing current, intensity of magnetic field in magnetic substance, Boundary condition of magnetic substance, Ferromagnetic magnetization, Strength and selfdemagnetizing field in magnetic pole, Coulomb's law of magnetism, Magnetic circuit
The electromagnetism is the most important basic subject necessary to study electrical engineering as well as electric circuit.
In this class, it is a purpose the master of the theory of the electric current, the electric current and the magnetic field,
and magnetic material chiefly.
- To be able to understand and explain the following:
(1)Vector potential, current and force in magnetic field
(2) Magnetization, Magnetizing current, intensity of magnetic field in magnetic substance, Boundary condition of magnetic substance, Ferromagnetic magnetization, Strength and selfdemagnetizing field in magnetic pole, Coulomb's law of magnetism, Magnetic circuit - To be able to calculate examples and practice problems on the following:
(1)Vector potential, current and force in magnetic field
(2) Magnetization, Magnetizing current, intensity of magnetic field in magnetic substance, Boundary condition of magnetic substance, Ferromagnetic magnetization, Strength and selfdemagnetizing field in magnetic pole, Coulomb's law of magnetism, Magnetic circuit - To be able to calculate applied problem on the following:
(1)Vector potential, current and force in magnetic field
(2) Magnetization, Magnetizing current, intensity of magnetic field in magnetic substance, Boundary condition of magnetic substance, Ferromagnetic magnetization, Strength and selfdemagnetizing field in magnetic pole, Coulomb's law of magnetism, Magnetic circuit
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Electric current and magnetic field(1) vector potential |
Preparation and review | 200minutes |
| Examples, exercises each section and advanced exercises on | |||
| 2. | Electric current and magnetic field(1) Examples, exercises each section and advanced exercises on vector potential |
Preparation and review | 200minutes |
| 3. | Electric current and magnetic field(2) Force between magnetic field and current |
Preparation and review | 200minutes |
| 4. | Electric current and magnetic field(2) Examples, exercises each section and advanced exercises on Force between magnetic field and current |
Preparation and review | 200minutes |
| 5. | Magnetic material(1) Magnetization, magnetizing current |
Preparation and review | 200minutes |
| 6. | Magnetic material(1) Examples, exercises each section and advanced exercises on Magnetization, magnetizing current |
Preparation and review | 200minutes |
| 7. | Magnetic material(2) Magnetic field in magnetic substance, Boundary condition |
Preparation and review | 200minutes |
| 8. | Magnetic material(2) Examples, exercises each section and advanced exercises on Magnetic field in magnetic substance, Boundary condition |
Preparation and review | 200minutes |
| 9. | Magnetic material(3) Ferromagnetic magnetization, Intensity of magnetic pole and selfdemagnetizing field |
Preparation and review | 200minutes |
| 10. | Magnetic material(3) Examples, exercises each section and advanced exercises on Ferromagnetic magnetization, Intensity of magnetic pole and selfdemagnetizing field |
Preparation and review | 200minutes |
| 11. | Magnetic material(4) Coulomb's law of magnetism and Magnetic circuit |
Preparation and review | 200minutes |
| 12. | Magnetic material(4) Examples, exercises each section and advanced exercises on Coulomb's law of magnetism and Magnetic circuit |
Preparation and review | 200minutes |
| 13. | Suggested answer of additional advanced exercises, and its explanation | Preparation and review | 200minutes |
| 14. | Final examination and explanation of suggested answer | review | 200minutes |
| Total. | - | - | 2800minutes |
| Final examination | Exercise of each class | Total. | |
|---|---|---|---|
| 1. | 40% | 40% | |
| 2. | 40% | 40% | |
| 3. | 10% | 10% | 20% |
| Total. | 50% | 50% | - |
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%
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%
Textbook：工科の物理３「電磁気学」，渡辺征夫・青柳晃 緒，培風館
Reference book：気学会大学講座「電気磁気学」，山田（原著），桂井誠（改訂）電気学会
Reference book：気学会大学講座「電気磁気学」，山田（原著），桂井誠（改訂）電気学会
There are no particular prerequisites for this course. Electromagnetism 1 is recommended to have learnt.
Review of differential and integral calculus, and scalar and vector product will ease the learning.
Review of differential and integral calculus, and scalar and vector product will ease the learning.
- Monday, 12:30 pm - 1:00 pm. It is desirable to make an appointment by email (simomura@sic.shibaura-it.ac.jp)
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| Applicable | He had worked for an electrical manufacturer as researcher of the research center, and had been engaged in development of electrical and electronic equipment. Based on the experiences, this course lectures on the basic theory. |
- 4.QUALITY EDUCATION
- 7.AFFORDABLE AND CLEAN ENERGY
Last modified : Sat Sep 09 05:21:38 JST 2023