[Core Theory]
- SUBJECT 01 Electrical Theory
CHAPTER 01 DC Circuit
CHAPTER 02 ELECTRICAL CIRCUIT ANALYSIS
CHAPTER 03 Thermal and Chemical Effects of Electric Current
CHAPTER 04 Static Electricity and Condensers
CHAPTER 05 Magnetic Properties and Magnetic Fields
CHAPTER 06 The Law of Electromagnetic Induction and Inductance
CHAPTER 07 AC Circuits
CHAPTER 08 3-Phase AC Circuit
CHAPTER 09 Non-sinusoidal Waves

- SUBJECT 02 Electrical Equipment
CHAPTER 01 DC Motor
CHAPTER 02 Synchronous
CHAPTER 03 Transformer
CHAPTER 04 Induction
CHAPTER 05 Rectifiers and Controllers

- SUBJECT 03 Electrical Equipment
CHAPTER 01 Electrical Equipment Overview
CHAPTER 02 Wiring Materials and Tools
CHAPTER 03 Connecting wires
CHAPTER 04 Indoor Wiring Work
CHAPTER 05 Security work on wires and machinery
CHAPTER 06 Power Line and Distribution Line Construction
CHAPTER 07 High-Voltage and Low-Voltage Switchgear Construction
CHAPTER 08 Special Site Construction
CHAPTER 09 Electrical Application Facility Construction

[8 years of past exam questions]
2025
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2024
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2023
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2022
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2021
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2020
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2019
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

2018
1st CBT past exam questions
2nd CBT past exam questions
3rd CBT Past Exam Restoration Questions
4th CBT Past Exam Questions

[Structure of this book]
1) Structure that allows anyone to pass easily and quickly through self-study
- [Core Theory], a collection of frequently used and useful theories
Providing key anticipated problems that allow for immediate application of core theories.
Providing a passing guide that covers even the most overlooked areas

- [8-year past exam questions] reflecting the latest exam trends
Provides a commentary guide to help you quickly connect with core theories.
Providing a three-time reading checklist and automatic grading service for systematic learning.

2) Abundant additional learning materials
- Before studying, we provide free lectures on beginner math (basic math + how to use an engineering calculator) and frequently asked CBT points to help you build a solid foundation.
- Short-term passing, so you can prepare thoroughly until the end
The latest 4-session online CBT provided