Find the answer in the code book — the way you will in the exam room.
21 lessons of narrated video on the NEC 2023, every rule quoted verbatim with the section number on screen.
Not for the Texas or Wyoming journeyman exams: those exams test the 2026 edition of the National Electrical Code (NEC). This course teaches the 2023 edition. Testing in one of those states? See the 2026 edition of this course. Colorado's exam questions follow the 2026 edition; the 2023 book is allowed on request only until November 1, 2026 — after that, the 2026 edition is the one to buy.
$149 for the course
Details
About this course
NEC 2023 edition · $149 course / $199 with practice tests
The complete prep course for the NEC journeyman electrician exam. 21 lessons of narrated video built article by article through the code book, with every rule quoted verbatim from the published NEC and the section number on screen — so the skill you build is finding the answer in the book, the same way you will in the exam room and on the job.
Built on the NEC 2023 edition — see the edition note below for how that matches your state's exam.
Approvals and standards
What’s in the course
Full coverage
21 lessons · 106 video segments · 18+ hours
From definitions and services through motors, special occupancies, voltage drop, conduit fill, and jobsite safety — the whole exam scope, not a highlights reel.
The code itself
Verbatim NEC text on screen
Every rule taught is quoted from the published NEC with its section number, so what you study is exactly what the exam — and the inspector — will hold you to.
Worked calculations
Real numbers, step by step
Load calculations, conductor sizing, box fill, conduit fill, and voltage drop worked on screen with the tables they come from — not just the formula named and abandoned.
Built by a licensed master
Curriculum from the field
Authored and reviewed by a multi-state master electrician — organized the way working electricians actually look things up.
The 21 lessons
21 lessons, each segment short enough to study on a break. Lessons follow the structure of the code book itself. Inside each lesson, segments run a few minutes apiece — short enough for a lunch break, long enough to teach a real rule.
- 1Code Foundations and Definitions
- 2Services — Article 230, Service Grounding (Article 250 Part II/III), and Service Panelboards (Article 408)
- 3Branch Circuits, Feeders, and Calculations (NEC Articles 210, 215, 220, 225)
- 4Overcurrent Protection (NEC Article 240)
- 5Grounding and Bonding (Article 250)
- 6Wiring Methods (Articles 300-398)
- 7Conductors and Cables — Article 310 + Cable Types (Articles 320, 330, 334, 338, 340)
- 8Electrical Equipment, Lighting, and Devices (NEC Articles 404, 406, 408, 410, 422)
- 9Motors, Generators, and Transformers (NEC Articles 430, 440, 445, 450)
- 10Special Occupancies and Hazardous (Classified) Locations
- 11Special Equipment — Signs, Electric Vehicle Charging, Solar Photovoltaic, Energy Storage, Interconnected Power, and Other Special Equipment
- 12Emergency, Standby, Special Conditions, and Communications (NEC Chapters 7 & 8)
- 13Electrical Theory — Current, Voltage, Resistance, Power
- 14AC, Three-Phase, and Transformer Theory
- 15Load Calculations (Standard Method)
- 16Voltage Drop and Conductor Ampacity
- 17Conduit Fill and Box Fill
- 18OSHA 29 CFR 1926 Subpart K — Construction Electrical Safety
- 19WA Codes — RCW 19.28 + WAC 296-46B (Journeyman 17-item slice)
- 20UT Law — Title 58 + R156-55b (Journeyman 4-item slice)
- 21FL Residential Electrical Contractor Overlay — F.S. 489 Part II + F.A.C. 61G6 (Journeyman-analog slice)
Which code edition is this?
This course teaches the NEC 2023 edition. Your exam bulletin names the edition your test uses; check it before you book.
Course and practice tests together
Save with the prep bundle
Course and practice tests together, $199.
The course teaches the code; the practice tests rehearse the exam — timed, exam-format questions from a verified pool. The only bundle we offer.
See bundle →NFPA member

Trade Code Solutions is an NFPA member.
Course content comes straight from the published NEC, so what you study is exactly what the exam — and the job — will test.
Study the code the way you'll use it.
21 lessons, the NEC quoted verbatim, and one login for everything — course, practice tests, and your progress.
