Master Electrician Exam Prep & NEC Code
Udemy · Tom Henry · Updated
AI Tutor Rating
8.5/10
Duration
28 hours video
Classes
180
Gain the technical expertise and professional knowledge needed to excel in this comprehensive course. Electrical theory and NEC code preparation. Covers circuit analysis, motor controls, transformer calculations, grounding systems, and code compliance for licensing exams. Features code-compliant techniques, material selection guides, and troubleshooting strategies you can apply immediately on the job.
Master Electrician Exam Prep & NEC Code is a 28-hour Udemy course taught by Tom Henry, designed for electricians preparing for journeyman or master electrician licensing exams. Spanning 180 lectures, it covers electrical theory, NEC code compliance, circuit analysis, motor controls, transformer calculations, grounding systems, load calculations, voltage drop, conductor sizing, blueprint reading, OSHA safety, and pipe fitting. The course targets working electricians and serious students who need both exam-ready knowledge and immediately applicable on-the-job skills across residential and commercial electrical installations.
What you'll learn in Master Electrician Exam Prep & NEC Code
Our Review of Master Electrician Exam Prep & NEC Code
Master Electrician Exam Prep & NEC Code takes a comprehensive, layered approach to exam preparation that goes well beyond rote memorization. The curriculum progresses logically from core electrical theory and NEC code fundamentals through applied circuit design, real-world wiring scenarios, and advanced licensing concepts, culminating in a final project and assessment. With 180 lectures spread across 28 hours, the course offers genuine depth, giving learners repeated exposure to the kinds of multi-step calculations and code-interpretation problems that appear on actual licensing exams. Tom Henry is a recognized name in the electrician licensing prep space, and the structured chapter sequence reflects a practitioner's understanding of how exam topics build on one another.
The stated learning outcomes are notably practical. Learners who complete the course should be able to calculate electrical loads, size conductors, apply voltage drop formulas, read schematics, and cite relevant NEC articles for residential and commercial work. The inclusion of OSHA lockout/tagout procedures and pipe fitting techniques adds job-site utility that purely exam-focused resources often skip. The final project and assessment chapter is a meaningful differentiator, giving learners a structured opportunity to consolidate knowledge before sitting for a real exam. A Udemy certificate of completion is awarded, which, while not a substitute for a state license, documents continuing professional development for employers or apprenticeship records.
At $16.99, the value proposition is difficult to argue with. Traditional exam prep books and in-person prep courses routinely cost multiples of that figure without offering video instruction or on-demand flexibility. The primary caveat is that the course requires basic math skills as a prerequisite, meaning complete beginners without arithmetic confidence may need supplemental support before the load calculation and conductor sizing sections click. Additionally, because the course is video-based, learners who benefit most from interactive drills or timed practice exams will want to supplement with dedicated NEC code question banks alongside this material.
Pros and cons of Master Electrician Exam Prep & NEC Code
Pros
- 28 hours of video across 180 lectures provides exceptional depth for the $16.99 price point
- Curriculum covers both exam theory and immediately applicable job-site skills including OSHA safety and pipe fitting
- Logical progression from core concepts through advanced licensing topics mirrors how licensing exams are structured
- Final project and assessment chapter offers a structured self-evaluation before the real licensing exam
- Udemy certificate of completion supports professional development documentation for employers and apprenticeship programs
Things to consider
- Basic math proficiency is required, so learners without solid arithmetic skills may struggle with load calculation and conductor sizing sections
- Video-only format lacks interactive timed practice exams, which are a key component of effective licensing exam preparation
- A Udemy certificate does not carry state licensing authority and cannot replace the official journeyman or master electrician exam
Who should take Master Electrician Exam Prep & NEC Code?
Master Electrician Exam Prep & NEC Code is best suited for working electricians or advanced apprentices who already hold basic math skills and are actively preparing for a journeyman or master electrician licensing exam. It also serves experienced tradespeople who need a structured NEC code refresher or want to strengthen their applied knowledge of load calculations, circuit design, and code compliance for residential and commercial projects.
Course curriculum for Master Electrician Exam Prep & NEC Code
Master Electrician Exam Prep & NEC Code at a glance
| Provider | Udemy |
|---|---|
| Instructor | Tom Henry |
| Level | Intermediate |
| Time to complete | 28 hours video |
| Pricing | $16.99 |
| Certificate | Certificate |
| Prerequisites | Basic math skills |
Fit
Best for
Not ideal for
The bottom line on Master Electrician Exam Prep & NEC Code
Master Electrician Exam Prep & NEC Code delivers serious licensing exam preparation at a price that undercuts nearly every alternative. Tom Henry's 28-hour, 180-lecture course covers the full spectrum from electrical theory to real-world code compliance, making it a strong primary study resource. Learners should plan to supplement with timed practice question banks to round out exam readiness, but as a foundational and practical prep course, it offers exceptional value.
Master Electrician Exam Prep & NEC Code: frequently asked questions
What does Master Electrician Exam Prep & NEC Code on Udemy actually cover?
The course covers electrical theory, NEC code compliance, circuit analysis, motor controls, transformer calculations, grounding systems, load calculations, voltage drop, conductor sizing, blueprint and schematic reading, OSHA lockout/tagout procedures, and pipe fitting techniques. It is structured to prepare learners for both journeyman and master electrician licensing exams while building applicable on-the-job skills.
Do I need prior electrical experience to take Master Electrician Exam Prep & NEC Code?
The only stated prerequisite is basic math skills. However, given the depth of topics like transformer calculations, conductor sizing, and NEC code interpretation, learners with some hands-on or classroom electrical background will absorb the material more efficiently. Complete beginners without math confidence may need supplemental arithmetic review before tackling the calculation-heavy sections.
Is the Udemy certificate from Master Electrician Exam Prep & NEC Code worth anything professionally?
The certificate of completion documents that you finished the course, which can support continuing education records or demonstrate initiative to employers and apprenticeship coordinators. It does not replace or substitute for a state-issued journeyman or master electrician license, which requires passing an official licensing exam administered by your state or jurisdiction.
How does Master Electrician Exam Prep & NEC Code compare to traditional electrician exam prep books or classes?
Traditional in-person prep courses and NEC code books typically cost significantly more than the $16.99 price point of this Udemy course and rarely offer 28 hours of on-demand video instruction. The trade-off is that this course does not include interactive timed practice exams, which many test-prep books and dedicated exam simulators provide, so combining both formats is the strongest preparation strategy.
How should I use Master Electrician Exam Prep & NEC Code to get the best results for my licensing exam?
Work through the chapters in sequence, since the curriculum builds from core concepts to advanced licensing topics. Take notes on NEC code articles as they appear, and use the final project and assessment chapter as a self-diagnostic before your exam date. Supplement the video content with timed NEC code practice question banks to build the speed and recall that licensing exams specifically test.