Master Electrician License Exam – Full-Length Practice Exams with Detailed Solutions

500+ Questions & Solutions: Load Calculations, Services, Feeders, Grounding, Motors, Transformers, and More

By: Practicing Engineers Network

Narrated by: Virtual Voice

Become a Licensed Master Electrician — Pass Your Exam With Confidence

Preparing for the Master Electrician License Exam requires more than memorizing the Code — it demands the ability to apply NEC rules to real-world field scenarios, solve complex load calculations, and confidently navigate services, feeders, grounding, motors, transformers, panels, low-voltage systems, and more.

This comprehensive guide gives you everything you need to walk into exam day fully prepared. With 500+ exam-style questions, two full-length practice exams, and step-by-step solutions based on the 2023 National Electrical Code (NEC), this book delivers the closest simulated experience to the actual test.

Designed for journeyman electricians advancing to the master level, contractors, field technicians, apprentices, and those pursuing state-approved licensure, this book is structured to mirror real PSI/ICC/State exam formats — ensuring you train exactly how you will be tested.

What’s Inside the Book

✓ 500+ practice questions with detailed solutions
✓ 2 full-length Master Electrician simulated exams
✓ Load calculation drills — dwelling, commercial, continuous/non-continuous loads
✓ Services, feeders, and transformer sizing problems
✓ Grounding & bonding applications for SDS, panels, and services
✓ Overcurrent protection, conductor ampacity, derating & temperature adjustments
✓ Motor and HVAC equipment calculations using NEC tables
✓ Low-voltage, fire alarm, and special occupancies coverage
✓ Text-based diagrams and simplified calculations perfect for Kindle format
✓ 2025–2026 Edition — updated to align with the latest exam content focus

Who This Book Is For

• Electricians pursuing Master Electrician Licensure

• Journeyman electricians ready to level up

• Electrical contractors and supervisors

• Trade school instructors and apprenticeship programs

• Anyone needing hands-on NEC calculation practice

Why This Book Works

Unlike typical exam guides that only list answers, this book teaches the why behind NEC requirements. Every problem includes a clear, code-referenced solution, helping you train your brain to think like a licensed master electrician — not just a test taker.

Prepare. Practice. Pass.

Whether you're testing in a PSI state, ICC, state-board format, or union-based evaluation, this book gives you the repetition and mastery needed to succeed. Build speed, accuracy, and NEC-based reasoning — and walk into your exam with confidence.

Get your copy now and start preparing like a Master Electrician.

The narration is trash

Don’t waste your money they went cheap on the narration and it’s not practical. I’m hoping I can get my money back