VoltageLab: NEC Exam Prep

Pass Your NEC & Journeyman Electrician Exam

Know you're ready before exam day. VoltageLab is the AI-powered NEC exam prep app for Journeyman, Master Electrician, and Apprentice electricians nationwide.

Stop guessing what to study. Get a real-time Readiness Score, see exactly which NEC articles are costing you points, and follow a study plan built around your exam date.

WHY ELECTRICIANS CHOOSE VOLTAGELAB

- Readiness Score - know your exact pass odds
- Full Mock Exams - real question count, time, pass score
- Every NEC Article - organized by code section
- Custom Drills - build your own practice set
- Calc Drills - box fill, conduit fill, voltage drop, ampacity
- Table Match - match conductors to NEC tables, timed
- Code Compliant? - spot real code violations
- Daily Code Challenge - one new question, every day
- AI-Generated Questions - unlimited, with full explanations
- NEC Citations Included - every answer backed by code
- Timed Practice Mode - train under real exam pressure
- 1v1 & Group Battles - challenge electricians head-to-head
- Leaderboards - compete in the Weekly Code Cup
- Progress Tracking - stats, weak areas, certifications

BUILT FOR YOUR EXAM

Covers Electrical Calculations, Wiring Methods and Materials, Wiring and Protection, Equipment for General Use, and Special Occupancies - weighted to match real exam frequency.

Prepare for:
- Journeyman Electrician Exam
- Master Electrician Exam
- NEC Code Exam (current cycle)
- State Electrical Licensing Exams
- Electrical Contractor Exam
- Apprentice & Trade School Exams

KNOW YOU'RE READY - NOT JUST HOPEFUL

Track your readiness. Fix your weak spots. Drill until it's automatic. Then prove it under real exam conditions.

Download the app now and start practicing today.


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