Tom Henry's Code Electrical Classes Inc.

Tom Henry's Code Electrical Classes Inc. Henry Publications ™ specializes in electrical exam preparation.

We offer self-study materials, electrical exam prep books, home study course on becoming an Electrician and practice exams, to help aspiring electricians pass their licensing exams

09/03/2026

⚡Don’t head into the exam or the field unprepared. Equip yourself with the Ammunition Combo—the ultimate toolkit for mastering the NEC and achieving exam success. Order now and get ready to tackle any challenge with the right ammunition at your side!🎯

https://code-electrical.com/product/417-ammunition-combo/

⚡Thousands of electricians, contractors, designers, and inspectors have already experienced the game-changing difference...
09/03/2026

⚡Thousands of electricians, contractors, designers, and inspectors have already experienced the game-changing difference this resource makes. We’ve personally highlighted over 3,600 key answers that have been asked on real electrical exams. It took over 6 ½ hours to ensure every reference is easy to find, so you can focus on the job at hand—or passing your next exam. 📚

⚡Make your work faster, easier, and more efficient with the Ultimate Code Book. Why struggle when the answers are just a highlight away?🔎

https://code-electrical.com/product/ultimate-code-book-package/

📖Prepare to excel with the Calculations for the Electrical Exam Workbook—our top-selling resource for electricians aimin...
09/02/2026

📖Prepare to excel with the Calculations for the Electrical Exam Workbook—our top-selling resource for electricians aiming to master the complexities of electrical calculations and ace their licensing exam. ⚡

🔎Dive into 9 detailed chapters covering crucial topics such as Continuous Loads, Branch Circuits, Ampacity, Correction Factors, Motor Overload Protection, and more. Learn to handle everything from wire sizing and conductor terminations to complex calculations for both single-phase and three-phase systems. 📚

🔎Provides thorough instruction on Conductor Sizing, Box and Conduit Sizing, Taps, Pulls, and even specific applications like Residential and Commercial Cooking Equipment. It also covers advanced topics like Panelboard Sizing and Paralleling Conductors.📚

✏️Includes ten practice exams (five for Journeyman and five for Master) with answers, allowing you to test your skills and ensure you’re fully prepared for exam day.

💪Equip yourself with the ultimate tool for mastering electrical calculations and advancing your career. Get the Calculations for the Electrical Exam Workbook today and tackle your exam with confidence!

https://code-electrical.com/product/105-calculations-for-the-electrical-exam/

09/02/2026

⚡Unlock the path to becoming a licensed electrician with this comprehensive bundle of two essential exam preparation books!

⚡Together, they offer an unparalleled resource for mastering the National Electrical Code (NEC) from Chapters Four to Nine, including the critical I.N. section.

⚡Authored by Tom Henry, this book provides a shortcut to tackling the toughest part of your licensing exam – the open book questions with a strict two-minute time limit.

⚡Together, these books offer electricians an all-encompassing study guide, combining theoretical knowledge with practical application. Whether you’re preparing for your licensing exam or looking to deepen your understanding of the NEC, this bundle is your key to success. Get your hands on this invaluable resource and start your journey to becoming a licensed electrician today!

https://code-electrical.com/product/preparing-for-the-electrical-license-examination-short-cut-vol-1-2/

⚡Unlock the ultimate advantage for acing your Master Electrical exam with the Master Combo #1 – the most comprehensive ...
09/01/2026

⚡Unlock the ultimate advantage for acing your Master Electrical exam with the Master Combo #1 – the most comprehensive 7-book set designed to elevate your preparation to the next level.

✔️Each book in this expertly curated set is tailored to cover critical topics, offer in-depth insights, and provide practice questions that mirror the exam format.

This package includes the following books:

✅Ohm’s Law Electrical Math and Voltage Drop Calculations
✅Journeyman Electrician Exam Questions and Answers
✅Master Electrician Exam Questions and Answers
✅Calculations for the Electrical Exam
✅Electrical Theory
✅Control Circuits
✅Transformer Exam Calculations

Don’t miss this chance to invest in your future and pass the Master Electrical exam with confidence!
https://code-electrical.com/product/209-master-electrical-exam-combo-1/

09/01/2026

Written by electricians, for electricians.

With over 67 years of electrical experience, Tom Henry built his textbooks around real-world knowledge.

Since 1982, our materials have helped prepare 22,000+ electricians for licensing exams. 🎓

✔️ Exam-focused and NEC-aligned
✔️ Written with decades of industry expertise
✔️ Used by schools and apprenticeship programs worldwide
✔️ Learn the “why,” not just the “how”

📘 Tom Henry Electrical Textbooks — trusted by electricians for over 40 years.
https://code-electrical.com/product-category/tom-henrys-books/

⚡ Your electrician exam is closer than you think. Are you ready?Whether you're preparing for your Journeyman or Master E...
08/31/2026

⚡ Your electrician exam is closer than you think. Are you ready?

Whether you're preparing for your Journeyman or Master Electrician exam, the right study prep can make all the difference.

📚 Study online
⚡ Learn electrical code
📝 Practice exam-style questions
🎯 Build your confidence
👷 Learn at your own pace

Don’t just hope you’re ready. Prepare for it.

👉 Check out our online electrician courses https://code-electrical.com/online-classes/

08/31/2026

Discover the ultimate tool for on-the-job electrical reference with the Pocket Size Electrical Reference Book—compact, comprehensive, and crafted by experts in the field!

Created by Tom Henry, a seasoned electrician with over 64 years of experience, this book is packed with practical tools and formulas developed to simplify your calculations and tasks. Benefit from Tom Henry’s “Exact K” formula for voltage drop, “step-by-step book tabs” for service sizing, “household cooking equipment demand format,” and more.

Don’t miss out on this invaluable reference. The Pocket Size Electrical Reference Book is designed to make your job easier and more efficient.

https://code-electrical.com/product/905-the-electricians-reference-book/

⚡Elevate your electrical exam preparation with the revised and enhanced edition of “Ohm’s Law Electrical Math and Voltag...
08/28/2026

⚡Elevate your electrical exam preparation with the revised and enhanced edition of “Ohm’s Law Electrical Math and Voltage Drop”—the best-selling book designed to help electricians excel in their licensing exams! 📖

📚Updated with new exams, this book ensures you have the most current practice material available.

⚡Dive deep into crucial topics such as Ohm’s Law, series, parallel, and series-parallel circuits. Understand the AC sine wave, RMS values, and concepts like ELI the ICE man, impedance, harmonics, power loss, and more.

⚡Access simple formulas for math, percentages, decimal points, measurement conversions, and interpolation, making complex calculations straightforward and manageable.

🎯 Learn. Practice. Prepare. Pass.
Give yourself the tools to walk into your next electrician exam with confidence. ⚡

https://code-electrical.com/product/ohms-law-electrical-math-and-voltage-drop-calculations/

👇Drop your answers down below 👇

08/27/2026

⚡ PREPARING FOR YOUR ELECTRICIAN EXAM? 📚

Don't just study harder—study smarter with Tom Henry!

These 3 essential textbooks can help you understand the Code, sharpen your skills, and prepare with confidence:

📘 NEC Softback
🔎 Key Word Index
📖 109 – How to Pass the Electrical Exam**

🎯 Learn. Practice. Prepare. Pass.

Give yourself the tools to walk into your next electrician exam with confidence. ⚡

https://code-electrical.com/product/nec-softback-highlighted-and-tabbed/

https://code-electrical.com/product/key-word-index/

https://code-electrical.com/product/109-how-to-pass-the-electrical-exam/

Address

7449 Citrus Avenue
Winter Park, FL
32792

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18006422633

Website

Alerts

Be the first to know and let us send you an email when Tom Henry's Code Electrical Classes Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category