전자기학 1

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공학 >전기ㆍ전자 >전기전자공학
강의학기

2015년 1학기

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강의계획서

전자기학1 과목은 필드의 개념으로 전하 및 전류에 의한 역학과 에너지에 대해 다룬다. 백터장에 대한 이해, E-Field 와 H-Field의 계산, 그리고 capacitance, inductance를 구하는 방법을 배운다.

차시별 강의

1.	전자기학 소개	EM이론의 역사
2.	Vector Analysis	Vector Analysis
3.	Vector Calculus	Getting familiar with coordinates, Line integral, Surface and volume integral, Del operator
4.	Gradient, Divergence	Gradient, Divergence, Divergence Theorem
5.	Curl	Curl, Stokes’ Theorem, Laplacian, Null Identities, Classification of Vector Fields
6.	Electric Field	Coulomb’s law (Chapter 4), Static Electric Field, Source of E-field : Line, surface, volume charges, Gauss’s law
7.	Electric Potential	Electric Potential, Conservative Field, Electric Field, Potential
8.	Electric Dipole	Electric Potential Review, Electric Dipole, Energy, Energy in Field
9.	Applications, Electric Materials	Electrostatic Discharge (ESD), Convection Current, Conduction Current, Conductor, Ohm’s law
10.	Dielectric Materials	Polarization, Continuity Equation, Relaxation Time
11.	Boundary Conditions	Dielectric-Dielectric, Conductor Dielectric
12.	Boundary value problems	Poisson and Laplace equation, Examples of boundary value problems
13.	2D Boundary value problems & Resistance	2D Boundary value problems & Resistance
14.	Resistance	2D Boundary value problems, Calculating resistance
15.	Capacitance	Capacitance - Applications, Calculating Capacitance, Capacitance and Resistance, Method of Images
	Static Magnetic Field	Magnetic Field, Fundamental Properties of Magnetic Field, Biot-Savart’s Law
	Ampere’s Law	Biot-Savart’s Law, Ampere’s Law, Solenoid, Maxwell’s Equation
	Magnetic Vector Potential	Magnetic dipole, magnetic dipole moment
	Boundary Conditions, Inductance	Magnetic Boundary Conditions, Inductance
	Magnetic Energy, Magnetic Forces	Magnetic energy
	Magnetic Circuit, Faraday’s Lw	Magnetic Circuit, Maxwell’s Equations, Faraday’s Law
	Maxwell’s Equation	Maxwell’s Equation Example, Displacement Current
	Review	Review