Electromagnetics II

Course Information

College	Akashi College	Year	2023
Course Title	Electromagnetics II
Course Code	5324	Course Category	Specialized / Compulsory
Class Format	Lecture	Credits	Academic Credit: 2
Department	Electrical and Computer Engineering	Student Grade	3rd
Term	Second Semester	Classes per Week	2
Textbook and/or Teaching Materials
Instructor	OHMUKAI Masato

Course Objectives

Evaluation item 1: Can explain and calculate charges, electric fields, electric potentials, etc. in an electrostatic field.
Evaluation Item 2: Can explain Gauss's theorem, Poisson's equation, and electric dipole, and use them to calculate the electric field.
Evaluation item 3: Can explain conductors, dielectrics, and electric flux densities, and calculate electric flux densities.
Evaluation Item 4: Can explain the capacitance, induction coefficient, and capacitance coefficient, and calculate them.
Evaluation Item 5: Can explain the virtual displacement method and the electric image method, and can perform calculations using these.
Evaluation Item 6: Can explain the definition of current and calculate current in three ways.

Rubric

	Ideal Level	Standard Level	Unacceptable Level
Achievement 1	Can explain and perform applied calculation of charges, electric fields, electric potentials, etc. in an electrostatic field.	Can explain and calculate charges, electric fields, electric potentials, etc. in an electrostatic field.	Can not explain charges, electric fields, electric potentials, etc. in an electrostatic field, and cannot calculate them.
Achievement 2	Can explain Gauss's theorem, Poisson's equation, and electric dipole, and use them to perform applied calculation of the electric field.	Can explain Gauss's theorem, Poisson's equation, and electric dipole, and use them to calculate the electric field.	Cannot explain Gauss's theorem, Poisson's equation, and electric dipole, and use them not to calculate the electric field.
Achievement 3	Can explain conductors, dielectrics, and electric flux densities, and perform applied calculation of electric flux densities.	Can explain conductors, dielectrics, and electric flux densities, and calculate electric flux densities.	Cannot explain conductors, dielectrics, and electric flux densities, and cannot calculate electric flux densities.
Achievement 4	Can explain the capacitance, induction coefficient, and capacitance coefficient, and perform applied calculation of them.	Can explain the capacitance, induction coefficient, and capacitance coefficient, and calculate them.	Cannot explain the capacitance, induction coefficient, and capacitance coefficient, and cannot calculate them.
Achievement 5	Can explain the virtual displacement method and the electric image method, and can perform applied calculations using these.	Can explain the virtual displacement method and the electric image method, and can perform calculations using these.	Cannot explain the virtual displacement method and the electric image method, and cannot perform calculations using these.
Achievement 6	Can explain the definition of current and perform applied calculation of current in three ways.	Can explain the definition of current and calculate current in three ways.	Cannot explain the definition of current and cannot calculate current in three ways.

Teaching Method

Outline:

Students will learn about electrostatic discharge in electromagnetism, which is very important and the basis of the field of electrical and electronic science, along with Electrical Circuit II. Students will be given assignments for pre-study and review.

Style:

Explanations will be given in line with the textbook. The class will be carried out using slides and worksheets. There will regularly be report assignments of problem exercises.

Notice:

This course's content will amount to 90 hours of study in total. These hours include the learning time guaranteed in classes and the standard self-study time required for pre-study / review, and completing assignment reports. All assignments are required to be submitted in time The overall evaluation will be based 80% on periodic exams, 10% on worksheets done during class, and 10% on report assignments. The minimum score for a pass will be 60%.
Students who miss 1/3 or more of classes will not be eligible for a passing grade.

Characteristics of Class / Division in Learning

Active Learning

Aided by ICT

Applicable to Remote Class

Course Plan

			Theme	Goals
2nd Semester
	3rd Quarter
		1st	Charges, Coulomb's Law, electric fields	Can explain charges, Coulomb's law, electric fields and calculate various physical quantities.
		2nd	Electrical power lines, potentials	Can explain electrical power lines and potentials, and calculate various physical quantities.
		3rd	Integral and derivative forms of Gaussian's theorem	Can explain the integral and differential forms of Gaussian's theorem, and calculate various physical quantities.
		4th	Laplace and Poisson's equations	Can explain Laplace and Poisson's equations, and calculate various physical quantities.
		5th	Electric dipoles and electric double layers	Can explain the electric dipoles and the electric double layers, and calculate various physical quantities.
		6th	Review	Complete the review up to the previous week.
		7th	Review	Complete the review up to the previous week.
		8th	Midterm exam
	4th Quarter
		9th	Dielectrics and polarization	Can explain dielectrics and polarization and calculate various physical quantities.
		10th	Boundary conditions of electric fluxes and dielectrics	Can explain the boundary conditions of electric fluxes and dielectrics and calculate various physical quantities.
		11th	Electrostatic energy	Can explain the electrostatic energy and calculate various physical quantities.
		12th	Concept of virtual displacement	Can explain the concept of virtual displacement and calculate various physical quantities.
		13th	Method of images	Can explain the method of images technique and calculate various physical quantities.
		14th	Currents	Can explain currents and calculate various physical quantities.
		15th	Review	Complete the review up to the previous week.
		16th	Final exam

Evaluation Method and Weight (%)

	Examination	Presentation	Mutual Evaluations between students	Report	Portfolio	Other	Total
Subtotal	80	0	0	20	0	0	100
Basic Proficiency	0	0	0	0	0	0	0
Specialized Proficiency	80	0	0	20	0	0	100
Cross Area Proficiency	0	0	0	0	0	0	0