# Electrician -Master App — NEC, Safety, Circuits & more > NEC, Safety, Circuits & more (iPhone/iPad app by Forwa Elade Wunde.) - Source: https://appshunter.io/ios/app/electrician-master-app/id6756650864 (this page in markdown: same URL + `.md`) - Developer: [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) - Category: Education, Games, Trivia - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 21 MB - Languages: American English - Released: 2025-12-19 - Data updated: 2026-09-01 - User reviews in markdown: https://appshunter.io/ios/app/electrician-master-app/id6756650864/reviews.md ## What is Electrician? Become an Electrician with Fun and Engaging Quizzes! Dive into the world of Electricity with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Electrical Safety & Regulations: -Electrical hazards and risk assessment -Lock-out / Tag-out procedures -Personal Protective Equipment (PPE) -National & international electrical codes (NEC / IEC) Basic Electrical Theory: -Voltage, current, resistance, and power -Ohm’s Law and power equations -AC vs DC fundamentals -Series and parallel circuits Tools, Instruments & Materials: -Hand tools and power tools -Multimeters, clamp meters, and testers -Electrical conductors and insulation types -Fasteners, conduits, and fittings Electrical Drawings & Schematics: -Electrical symbols and diagrams -Single-line and wiring diagrams -Reading floor plans and layouts -As-built drawings and documentation Conductors, Cables & Wiring Methods: -Wire sizes and ampacity -Copper vs aluminum conductors -Cable types (NM, THHN, armored, etc.) -Conduit systems and wiring methods Grounding & Bonding: -Purpose of grounding and bonding -Earthing systems -Ground fault protection -Lightning and surge grounding Residential Electrical Installations: -Home wiring systems -Lighting and receptacle circuits -Switches and outlets -Residential load calculation Commercial & Industrial Installations: -Three-phase systems -Distribution panels and feeders -Motor circuits -Industrial wiring practices Electrical Panels & Distribution Boards: -Panel components and layout -Circuit breakers and fuses -Load balancing -Panel labeling and safety Lighting Systems: -Incandescent, fluorescent, and LED lighting -Lighting control systems -Emergency and outdoor lighting -Energy-efficient lighting design Motors, Generators & Transformers: -Electric motor types and operation -Generator basics -Transformer principles -Starting methods and protection Protection Devices & Control Systems: -Circuit breakers and fuses -Relays and contactors -Overload protection -Control panels and automation basics Power Quality & Energy Efficiency: -Power factor correction -Harmonics and voltage drops -Energy audits -Renewable energy integration basics Troubleshooting & Maintenance: -Fault-finding techniques -Testing and inspection methods -Preventive maintenance -Common electrical failures and fixes Emerging Technologies & Smart Systems: -Smart homes and IoT devices -Solar PV and battery systems -Electric vehicle charging systems -Building management systems (BMS) Who is it for? - Electrical students preparing for exams. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of Electricity. Download now and make learning Electricity enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/Electrician/privacy-policy ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month | $19.99 | per month | | 1 Year | $29.99 | per year | | 1 Week | $7.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 3500 | $2.99 | one-time | | 1500 | $1.99 | one-time | | 9000 | $4.99 | one-time | ## Version history (last 5 releases) ### 1.9.3 — 2026-08-28 -Updated the timer loading progress when taking a Quiz -Improved question randomization ### 1.9.2 — 2026-08-12 -Updated the study section -Fixed coins loading issue -Optimized the loading time on the splash screen ### 1.9.1 — 2026-07-28 -Updated the Quiz History section -Improved question randomization when taking a quiz ### 1.9 — 2026-06-27 -Updated the bottom navigation layout with the latest Liquid Glass design pattern ### 1.8 — 2026-06-11 -Improved the Question Details section of the app ## Apps similar to Electrician | App | Rating | Price | Category | | --- | --- | --- | --- | | [Electrician Quiz Game](https://appshunter.io/ios/app/electrician-quiz-game/id6451878599) | — | Free | Education | | [NEC Electrician Exam Prep 2026](https://appshunter.io/ios/app/nec-electrician-exam-prep-2026/id6538723074) | 4.6 (60) | Free | Education | | [Electrical Wiring Simulator](https://appshunter.io/ios/app/electrical-wiring-simulator/id1638500625) | 4.7 (246) | Free | Education | | [Electrical Troubleshooting MS](https://appshunter.io/ios/app/electrical-troubleshooting-ms/id1562565451) | 4.7 (62) | Free | Education | | [Ultimate Electricians Guide](https://appshunter.io/ios/app/ultimate-electricians-guide/id6737288368) | 4.8 (6) | Free | Education | | [NEC Mastery](https://appshunter.io/ios/app/nec-mastery/id6720711044) | 4.8 (161) | Free | Education | ## More apps by Forwa Elade Wunde - [iConz: Buy, Sell, Earn](https://appshunter.io/ios/app/iconz-buy-sell-earn/id6448638809) - [Electrical Symbols Quiz](https://appshunter.io/ios/app/electrical-symbols-quiz/id6468240005) - [Motor Control Circuits](https://appshunter.io/ios/app/motor-control-circuits/id6475428199) - [Motor Repair](https://appshunter.io/ios/app/motor-repair/id6475669094) - [Electrical Components Quiz](https://appshunter.io/ios/app/electrical-components-quiz/id6476490461) - [Power Electronics](https://appshunter.io/ios/app/power-electronics/id6737322555) All apps by Forwa Elade Wunde: https://appshunter.io/developer/1685241344 ## Related topics [ideal electrician sidekick](https://appshunter.io/ios/topics/ideal-electrician-sidekick) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*