# Elec Chief Eng G3 Exam JP — Practice Questions & Answers

> Practice Questions & Answers (iPhone/iPad app by Ryouhei Azuma.)

- Source: https://appshunter.io/ios/app/elec-chief-eng-g3-exam-jp/id6782580983 (this page in markdown: same URL + `.md`)
- Developer: [Ryouhei Azuma](https://appshunter.io/developer/1353297781)
- Category: Business, Magazines & Newspapers
- Price: Free
- Age rating: 4+
- Requires: iOS 16 · 15 MB
- Languages: American English
- Released: 2026-06-24
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/elec-chief-eng-g3-exam-jp/id6782580983/reviews.md

## What is Elec Chief Eng G3 Exam JP?

A study app for the Japan Class 3 Chief Electrical Engineer (Denken Sanshu) exam. Study efficiently with practice questions and detailed explanations across all subjects.

■ Subjects Covered
• Theory (circuits, electrostatics & magnetism, electronics, measurement)
• Power (generation, substation, transmission, distribution, materials)
• Machinery (DC, induction & synchronous machines, transformers, power electronics, control)
• Laws and regulations (Electricity Business Act, technical standards, facility management)

■ Study Modes
• Random practice (10 / 25 / 50 / 100 questions)
• Study by subject
• All questions in order (resume supported)
• Review incorrect answers
• Bookmarks and unanswered questions

■ Progress Tracking
• Automatic tracking of correct answer rate
• Subject-by-subject performance overview

Works completely offline — study anytime, anywhere.

■ Reference Sources
• Ministry of Economy, Trade and Industry https://www.meti.go.jp/
• Japan Electrical Engineers' Examination Center https://www.shiken.or.jp/

※ This app is an independent study tool and is not affiliated with any examination body.


## Version history (last 2 releases)

### 1.1 — 2026-07-17

Minor fixes.

### 1.0 — 2026-06-24

No release notes.

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*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 2026-09-06.*