Chapter 1: Summary of Coordinate System-Related Materials

01 Scalars and Vectors
02 Types of vectors
03 Vector Addition and Subtraction
04 Inner and outer products of vectors
05 Coordinate system
06 Differentiation of vectors
07 Phaser
08 Dimensions and Units
09 SI Prefixes and Symbols
-Expected questions from previous certification exams

Chapter 2 Electrostatic Field

01 Basics of Electrostatic Fields
02 Coulomb's law and electric field strength
03 Line of electric force
04 Line of electric force equation
05 Speed ​​and speed density
06 Gauss's Law
07 Divergence of vector systems
08 Vector Operators and Divergence Theorem
09 Energy and field strength within an electric field
10 Potential Difference and Potential
11 Potential of a point charge
12 Potential gradient
13 Field strength (= electric field strength) - 1
14 Electric field strength - 2
-Expected questions from previous certification exams

Chapter 3 Conductor System and Capacitance

01 Potential and potential coefficient
02 Capacity factor and inductance factor
03 Capacitor connection and electrostatic capacity
04 Calculation of electrostatic capacitance in various forms
05 Energy of the conductor system
06 Electrostatic attraction of a charged conductor
-Expected questions from previous certification exams

Chapter 4 Genome

01 Dielectric substance
02 Electrical polarization
03 Boundary conditions
04 Forces acting on the genome
05 Capacitance of capacitor due to dielectric
06 Special Phenomena of the Genome
-Expected questions from previous certification exams

Chapter 5 Electro-imaging Method

01 How to apply the electrical imaging method
02 Image charge by infinite plane
03 Electrical imaging method using the current density [C/m] on the conductor
04 Electrical image by grounding conductor and point charge
-Expected questions from previous certification exams

Chapter 6 Electric Field

01 Current
02 Continuity of current
03 Electrical resistance
04 Relaxation time
05 Grounding resistance of various conductors
06 Resistance Connection
07 Power, power, and joules of heat
08 Voltage and current measurement
09 Connecting the battery
10 Laplace displacement method
-Expected questions from previous certification exams

Chapter 7: The Electromagnetic Field

01 Magnetic phenomenon
02 Independence of electric and magnetic fields
03 Coulomb's Law
04 Magnetic field and field strength
05 Magnetic potential
06 Magnetic flux and magnetic flux density
07 Magnetomotive force
08 Properties of magnetic lines of force, properties of magnetic flux
09 Magnetic dipole
10 Magnetic double layer
11 Finding the strength of the magnetic field due to current (Application of Biot-Savart's law)
12 Finding the strength of the magnetic field due to current (Application of Ampere's circular integral)
13 Electromagnetic force and torque (torque and work acting on a magnet in a magnetic field)
14 Force acting between parallel conductors (electromagnetic force)
15 Lorenz Force
16 Magnetic field related phenomena
-Expected questions from previous certification exams

Chapter 8: Magnetic Materials and Magnetic Circuits

01 Magnetic substances and magnetization
02 Magnetization curve and hysteresis loop
03 Energy required for magnetization
04 Magnetic circuit
05 Boundary conditions
-Expected questions from previous certification exams

Chapter 9: The Law of Electromagnetic Induction

01 Electromagnetic force
02 Electromagnetic induction
03 Size of induced electromotive force by the generator
04 Eddy currents and skin currents
-Expected questions from previous certification exams

Chapter 10 Inductance

01 Self-inductance and mutual inductance
02 Self inductance
03 Mutual Inductance
04 Example of calculating self-inductance
05 Scalar potential
06 Vector potential
-Expected questions from previous certification exams

Chapter 11 Electromagnetic Fields

① Current and current continuity equation
01 Current
02 Continuity of current
03 Displacement current
04 Critical frequency and loss angle of the dielectric
05 Eddy currents and skin currents
06 Current Continuity Equation
07 Displacement Current
② Electromagnetic wave expression method
01 Electromagnetic waves
02 Phaser
03 Maxwell's electronic equations related formulas
04 Maxwell's Theorem of Electronic Equations
05 Derivation of the electromagnetic wave equation
06 Energy and size of electromagnetic waves
07 Transmission Line (Infinite Distributed Integer Circuit) - 1
08 Transmission Line-2
09 Track number
10 Smith chart theorem
-Expected questions from previous certification exams

Appendix: Civil Service Exam Questions
Chapter 1 Vectors
1.
Differentiation of coordinate systems and vectors
Chapter 2 Electric Fields
2-1.
Understanding electrostatic fields
2-2.
Current density and capacitance
2-3.
Boundary conditions of electric field
2-4.
Video charge
2-5.
Past exam questions for employment
Chapter 3 Magnetic Fields
3-1.
Understanding Magnetic Fields
3-2.
Magnetic field applications
3-3.
Inductance (L)
3-4.
Magnetic materials and boundary conditions
3-5.
Past exam questions
Chapter 4 Electromagnetic Waves
4-1.
Current density and skin effect
4-2.
Understanding Electromagnetic Waves
4-3.
Past exam questions