VoltageLab: NEC Exam Prep

1.1.2

Voltage Lab

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1,000+
Downloads

Free

NEC Journeyman exam preparation with practice, calculations, and timed tests

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About VoltageLab: NEC Exam Prep

VoltageLab: NEC Exam Prep is an education app developed by Voltage Lab.

Download Statistics

VoltageLab: NEC Exam Prep has been downloaded 2.9 thousand times. In the last 30 days, the app was downloaded 8 times.

User Ratings

The app has no ratings yet.

App Information

VoltageLab: NEC Exam Prep is FREE to download. The APK download size is 41.24 MB. The latest version available is 1.1.2. The last update was on April 6, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play January 2025.

Description

Get ready for your Journeyman Electrician exam with focused electrician exam prep built around the NEC (National Electrical Code / NFPA 70). Practice high-yield questions, review explanations, and track your progress so you know exactly what to study next.

Whether you’re an apprentice, working electrician, or student, this app is designed for daily practice and real exam confidence.

What you get
• Journeyman Electrician practice tests (MCQ)
• NEC exam practice questions by topic and level
• Answer explanations to learn fast from mistakes
• Progress tracking (accuracy, weak areas, recent attempts)
• Video learning + quick quizzes to reinforce concepts
• Challenge your friend with Quiz Test

High-yield NEC topics included
• Wiring Methods & Conductors (Chapter 3)
• Grounding & Bonding (Article 250)
• Services & Feeders (230/215 concepts)
• Overcurrent Protection (Article 240)
• Boxes, Conduit Fill & Sizing (Article 314 + fill basics)

Built for USA exam prep
• Targets the most common areas tested on Journeyman Electrician licensing exams
• Helps you practice consistently and improve weak topics over time

Disclaimer: This app is for study and practice only. It is not affiliated with NFPA, any licensing board, or any exam provider. Always verify with the latest NEC edition and local requirements.

Support: voltagelabbd@gmail.com

Recent changes:
Improve the Home UI Design
Improve the Category screen UI
Improve the Quiz Playing screen UI
Fix some known issues

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More data about VoltageLab: NEC Exam Prep

Price	Free to download
Total downloads	2.9 thousand
Recent downloads	8
Rating	No ratings
Ranking	Not ranked
Version	1.1.2
APK size	41.2 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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VoltageLab: NEC Exam Prep compared with similar apps

Common keywords of similar apps

Improve Article Ui Tests Built Nfpa High Yield Progress Weak Areas Concepts Topics Fill Licensing Screen Exam Practice Nec Electrician Journeyman Prep Questions Explanations Study App Recent Quiz

Keywords missing from this app

Electrical Master Test Electricians Code Wiring National Pass Exams Contractor Free Certification Load Question Time Work Systems Subscription Calculations Features Period Plumber License Pro General Performance Step Access Chapter Special Full Detailed Learning Privacy Purchase Training Ase Motor

Downloads over time

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VoltageLab: NEC Exam Prep has been downloaded 2.9 thousand times. Over the past 30 days, it has been downloaded 8 times.

Changelog of VoltageLab: NEC Exam Prep

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Developer information for Voltage Lab

Voltage Lab

voltagelabbd@gmail.com

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Comments on VoltageLab: NEC Exam Prep for Android

★★★★★ Mohammad Rashel · May 7, 2025

It's awesome apps. I will be able to learn something good, thank you, congratulations to the person who designed the apps so beautifully

Google Play Rankings for VoltageLab: NEC Exam Prep

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Technologies used by VoltageLab: NEC Exam Prep

22 permissions

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