Japanese

Academic Year	2024Year	School/Graduate School	School of Engineering
Lecture Code	K6140020	Subject Classification	Specialized Education
Subject Name	電気磁気学演習II
Subject Name （Katakana）	デンキジキガクエンシュウニ
Subject Name in English	Exercise of Electromagnetism II
Instructor	HOFMANN HOLGER FRIEDRICH
Instructor (Katakana)	ホフマン　ホルガ　フリードリッヒ
Campus	Higashi-Hiroshima	Semester/Term	2nd-Year,  Second Semester,  3Term
Days, Periods, and Classrooms	(3T) Mon3-4：ENG 107
Lesson Style	Seminar	Lesson Style (More Details)
			lecture;  script available as pdf file
Credits	1.0	Class Hours/Week		Language of Instruction	B : Japanese／English
Course Level	2 : Undergraduate Low-Intermediate
Course Area（Area）	25 : Science and Technology
Course Area（Discipline）	12 : Electronics
Eligible Students	Students of Engineering 2nd cluster in or after their 2nd year
Keywords	Electromagnetic fields, electromagnetic phenomena, Maxwell`s equations, electromagnetic waves
Special Subject for Teacher Education		Special Subject
Class Status within Educational Program (Applicable only to targeted subjects for undergraduate students)	This lecture assumes that students have completed Applied Mathematics II (vector analysis) and Electromagnetism I. The lecture is closely related to Radio Communication Engineering, Light Wave Engineering, Semiconductor Device Engineering, and almost all fields in Materials Engineering.
Criterion referenced Evaluation (Applicable only to targeted subjects for undergraduate students)	Program of Electrical,Systems and Information Engineering （Abilities and Skills） ・Concepts, knowledge and methods which are the basis for studies related to electrical,  systems, and information engineering. ・Concepts, knowledge and methods which are the basis for studies related to electrical, systems, and information engineering. Program of Electronic Devices and Systems （Abilities and Skills） ・Concepts, knowledge and methods which are the basis for studies related to electronic engineering. ・Ability to apply basic concepts, knowledge, and methods of electronics engineering to concrete/technical problems.
Class Objectives /Class Outline	This lecture teaches the detailed description of electromagnetic fields given by Maxwell`s equations and its application to the calculation of these fields in space and time, starting from static electric and magnetic fields and leading up to the propagation of electromagnetic waves in free space. Specific goals for the students are: 1) to understand the spatial structure of static electric fields and their electrostatic potentials, 2) to understand the spatial structure of static magnetic fields and their vector potentials, 3) to understand the universal laws of electromagnetic fields as expressed by Maxwell`s equations, 4) to understand the relation and symmetry between electric and magnetic fields in Maxwell`s equations, and 5) to understand the basic properties of electromagnetic waves.
Class Schedule	lesson1: review of vector analysis lesson2: electrostatic fields in vacuum; Coulomb`s law, divergence of the electric field, electric charge density lesson3: electrostatic fields in vacuum; electrostagtic potential and capacitance lesson4: electrostatic fields in matter; polarization of dielectrics, boundary conditions of the electric field lesson5: electrostatic fields in matter; electrostatic energy and electrostatic forces at surfaces lesson6: static currents in conductors; current density, continuity equation, Ohm`s law lesson7: magnetic fields in vacuum; Ampere`s law, rotation of the magnetiuc field, Biot-Savart lesson8: magnetic fields in vacuum; electromagnetic induction, Faraday`s law, vector potential, inductance lesson9: magnetic fields in materials: magnetization, ferromagnetism, magnetic circuit lesson10: Maxwell`s equations; Symmetry between electric and magnetic fields, quasistatic approximation lesson11: Maxwell`s equations; Analysis of electric circuits lesson12: Maxwell`s equations; Frequency dependence of oscillating electromagnetic fields, skin effect lesson13: electromagnetic waves; wave equation, plane wave, waveguides lesson14: electromagnetic waves; indes of refractivity, reflection at surfaces lesson15: electromagnetic waves; emission of a dipole antenna lesson 16: end of term examination
Text/Reference Books,etc.	工科の物理３「電磁気学」渡辺征夫・青柳晃著，培風館
PC or AV used in Class,etc.
	(More Details)
Learning techniques to be incorporated
Suggestions on Preparation and Review	lesson 1: text, p.162-165 lesson 2: text, chapter 1 lesson 3: text, 2.1-2.6 lesson 4: text, 3.1-3.6 lesson 5: text, 3.7, 2.7-2.8 lesson 6: text, chapter 4 lesson 7: text, 5.1-5.5, 5.7 lesson 8: text, 5.6, 7.1-7.4 lesson 9: text, 6.1-6.8 lesson 10: text, 8.1, 8.2 lesson 11: review lecture 1-10 lesson 12: basic concepts of AC circuits, text, 7.7 lesson 13: text, 8.3-8.6 lesson 14: boundary conditions of electromagnetic fields (Text, 3.5, 6.4) lesson 15: review potential of point charges and vector potentials of point currents
Requirements	Attend all lectures and see the momiji message board for further information.
Grading Method	end of term examination (100%)
Practical Experience
Summary of Practical Experience and Class Contents based on it
Message	Electromagnetism is the foundation of electrical engineering and electronics. It is also essential for most of the recent advances in materials science and optics. Learning the basics of electromagnetism provides the key to understanding new technological possibilities, e.g. in nanotechnology or laser science.
Other
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