Electromagnetism is a fundamental for working in electronics such as semiconductor devices.”Introduction to Electromagnetism
1" deals topics on electronic force between charges, electric field, electric potential, electric potential energy, which
are fundamental values for analyzing electric phenonena. In addition, students will learn calculation methods to evaluate
these values using principles of electromagnetics.Students will also learn microscopic views of macroscopic values such as
capacitance and resistance.
To obtain a fundamental knowledge and ability to solve problems such as electric force, electric field, electric potential,
capacitance, resistance, and current, for understanding major studies in electronic engineering.
- To understand the Coulomb's law and can use it to calculate forces between charges
- To understand the Gauss's law and can use it to calculate electric field induced by chages
- To understand the physical meaning of electric potential and potential energy and can calculate these values induced by charges and electric field.
- To be able to calculate capacitance values for capacitors with various shapes and can calculate an equivalent capacitance of parallelly connected capacitances or serially connected capacitances. To be able to explain microscopic mechanism of polarization in a dielectroc capacitor.
- To be able to explain electric current from the microscopic view and calculate resistance values for resisters with various materials and shapes and can calculate Joule heating, electric power consumption.
| Report | Quiz | Midterm Quiz | Final Exam | Total. | |
|---|---|---|---|---|---|
| 1. | 4% | 5% | 15% | 0% | 24% |
| 2. | 4% | 5% | 15% | 0% | 24% |
| 3. | 4% | 5% | 0% | 10% | 19% |
| 4. | 4% | 5% | 0% | 10% | 19% |
| 5. | 4% | 0% | 0% | 10% | 14% |
| Total. | 20% | 20% | 30% | 30% | - |
Midterm Quiz(30%)、Final Exam(30%)、Reports (20%), Quizes（20％）,Pass over 60% score. The 60 % means that students can solve the
example problems in the text-book which they learn in the course.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Chap.23 Electric Field(1) 23-1 Charactors of charges、23-3 Coulomb's law | Read textbook, Chap.23 23-1、23-3 | 180minutes |
| 2. | Chap.23 Electric Field(2) 23-2 Insulators and conductors、23-4 Electric field | Read textbook, Chap.23 23-2、23-4 (home work with report problems, submit report) | 180minutes |
| 3. | Chap.23 Electric Filed(3) 23-5 E-field by distributed charges、23-6 Electric flux line、23-7 Charge movement in an uniform
electric field Quiz |
Review Chap. 23, Read textbook,Chap.23 23-5、23-6、23-7 (home work with report problems, submit report) |
210minutes |
| 4. | Chap.24 Gauss's Law(1) 24-1 Electric flux density、24-2 Gauss's Law | Read textbook,Chap.24 24-1、24-2 (home work with report problems, submit report) |
180minutes |
| 5. | Chap.24 Gauss's Law (2) 24-3,4, 6 | Read textbook,Chap.24 24-3、24-4 (home work with report problems, submit report) | 180minutes |
| 6. | Chap.24 Gauss's Law (3) Quiz Chap. 25 Electric Potential (1) 25-1 Potential and Potential difference、25-2 Potential difference in an uniform electric field |
Review Chap 24, Read textbook,Chap.24 24-6, 8 (home work with report problems, submit report) | 210minutes |
| 7. | Midterm Quiz Chp.23-24 ・After the Quiz, solution will be explained |
Review textbook,Chap.23.24 | 190minutes |
| 8. | Chap.25 Electric Potential(2) 25-3 Potential and Potential energy induced by a pont charge、25-4 Potential induced by distributed charge、25-5 Method to derive electric field from electric potential、25-6 Potential of charged conductor | Read textbook,25-3, 25-4, 25-5, 25-6 (home work with report problems, submit report) |
180minutes |
| 9. | Chap.26 Capacitance and Dielectrics (1) 26-1 Definition of capacitance、26-2 Calculation of capacitance、25-3 Connection of capacitors | Chap.25を復習。 Read textbook,Chap.26-1,26-2、26-3 (home work with report problems, submit report) | 180minutes |
| 10. | Electric potential quiz (Chap.25), Chap.26 Capacitance and Dielectrics (2) 26-4 Energy saved in the charged capacitor, 26-5 Capacitor with dielectrics、26-6 Dipole under electric field 26-7 Atomic description of dielectrics | Review Chap.25, Chap.26 26-4、26-5、25-6 (home work with report problems, submit report) | 210minutes |
| 11. | Chap.26 Capacitance and Dielectrics (3) 26-7 Atomic description of dielectrics | Read textbook,Chap.26-7 (home work with report problems, submit report) | 180minutes |
| 12. | Chap 26 Capacitance and Dielectrics Quiz Chap.27 Current and Resistance (1) 27-1 Battery、27-2 Current、27-3 Resistance and Ohm's Law |
Review Chap. 26, Read textbook,Chap.27 27-1、27-2、27-3 (home work with report problems, submit report) | 200minutes |
| 13. | Chap.27 Current and Resistance (2) 27-4 Resistance of various conductors、27-5 Superconductor 27-6 Model for electric conduction
27-7 Electric energy and Electric power Quiz |
Read textbook,Chap.27 27-4、27-6 (home work with report problems, submit report) | 180minutes |
| 14. | Final Exam Chp.25-27 ・After the Exam, solution will be explained |
Review textbook,Chap.25.26.27 | 200minutes |
| Total. | - | - | 2660minutes |
| ways of feedback | specific contents about "Other" |
|---|---|
| Feedback in the class |
Text book：R. A. Serway "Electromagnetics"（Gakujutsu Tosho Shuppan, in Japanese）
Suggested book：A. Takeuchi"Maxwell equation which can be understood by high school math"（Kodansha Bluebacks, in Japanese）
Suggested book：A. Takeuchi"Maxwell equation which can be understood by high school math"（Kodansha Bluebacks, in Japanese）
- At Zoom, Wednesday 12:30-13:10
At Zoom, Friday 12:30-13:10 (Spring semester)
Please make a contact in advance and get the Zoom address.
- Course that cultivates a basic self-management skills
- Course that cultivates a basic problem-solving skills
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| N/A | N/A |
Last modified : Thu Apr 25 04:05:02 JST 2024