1. Home
  2. 📚 Education
  3. Electrical Troubleshooting MS
Electrical Troubleshooting MS

Electrical Troubleshooting MS

Are you a good troubleshooter?

118 ratings
17 reviews
📚 Education
Free

Details

  • Released
  • Updated
  • April 13, 2021
  • September 1, 2026

Features

Developer

David White
✨Promote your app ✨
Electrical Troubleshooting MS screenshot #1 for iPhone
Electrical Troubleshooting MS screenshot #2 for iPhone
Electrical Troubleshooting MS screenshot #3 for iPhone
Electrical Troubleshooting MS screenshot #4 for iPhone
Electrical Troubleshooting MS screenshot #5 for iPhone
iphone
ipad
⭐17
Reviews↘︎
📝40+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 1 week
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Learn to troubleshoot electrical circuits with a virtual voltmeter and PLC logic. This app offers 17 random electrical problems for a challenging learning experience, allowing you to practice identifying issues in motor starters and control circuits.

✓17 random electrical problems
✓Virtual voltmeter with probes
✓Animated motor starter
✓Switch between schematic and PLC logic
✓Troubleshooting Assistant
✓Normal and troubleshooting modes
Show original description

What's New in Electrical Troubleshooting MS

3.8

September 1, 2026

Support iOS 26.

User reviews

Most RecentHighest RatedLowest Rated

Review

This troubleshooting app has helped me a lot with troubleshooting.
Faith walker ApFaith walker Ap

Response from developer

Thank you for letting other people (who need to troubleshoot industrial motor starters) know how this app can actually improve people's troubleshooting skills. Also, thanks for the 5 stars. David

Informative App for Beginners

Insightful and easy to grasp app for beginners! The prompts are straightforward and the layout is simple once you look everything through.
On a side note- thank you, developer, for the little cross Easter egg! A very meaningful topic to include in an app, I hope it touches many lives 😄
KoneKtwoKoneKtwo

Response from developer

Sorry for late response. Thank you so much for your awesome review and 5 stars. I am happy to hear that your appreciation of the added extra. I could not have developed these apps without his help. If you are interested in PLCs, you might want to try PLC simulator 2 by David White. David

Great app

This app is very helpful for seeing how a plc can be used in the middle of a manual circuit like in a real manufacturing environment I would recommend using plcfiddle.com first before this app for just plc training
Jake AikmanJake Aikman

Response from developer

Thank you for describing this app as a good learning tool for anyone who needs to know how a PLC interacts with an industrial motor starter. Also, thanks for your 5 stars. David

Great Learning tool

As someone trying to get into controls, I have learned an immense amount from how real circuits operate. From not understanding the problem to now able to get some of the issues right on the first try. This has been excellent app for developing skills. Thank you
AlldawgAlldawg

Response from developer

Thank you for recommending this app and your 5 stars. It really is the only app available that provides the closest experience possible to "Hands On" electrical troubleshooting of industrial motor starters. David

Rico Vudu Remote

Support Rico Remote
BinksCokaColaBinksCokaCola

Response from developer

Thank you for your comment and 5 stars. David

See 12 more reviews

Developer apps

Aprenda Libros de la Biblia
Aprenda Libros de la Biblia

Fácil y divertido

🎮 Games

(2)

Free
Learn Bible Books, Bible Fun
Learn Bible Books, Bible Fun

Learn Bible Books EZ!

🎮 Games

(53)

Free
Prescription Reminder, Refils
Prescription Reminder, Refils

Track Family Prescriptions

🏥 Medical

(77)

Free
Simple Circuit Builder
Simple Circuit Builder

Electrical Learning Tool

🔧 Utilities

(28)

Free
PLC Simulator, PLC Trainer
PLC Simulator, PLC Trainer

PLC Simulator Learning

🔧 Utilities

(59)

Free
Electrical Troubleshooter
Electrical Troubleshooter

Voltmeter learning tool - Game

🔧 Utilities

(13)

Free
See developer apps

FAQ

What is Electrical Troubleshooting MS?

Electrical Troubleshooting MS is a free educational app designed to help users learn and practice electrical circuit troubleshooting using a virtual voltmeter and PLC logic. It presents 17 different electrical problems for a challenging learning experience.

How does Electrical Troubleshooting MS work?

The app allows users to experience how a reversing starter works, use virtual voltmeter probes to measure voltages, and analyze PLC logic. Users can switch between normal mode to learn and troubleshooting mode to identify problems.

Can I use Electrical Troubleshooting MS offline?

The provided data does not specify offline functionality. However, as it is a simulation-based app, it is likely designed to be used without a constant internet connection once downloaded.

What devices support Electrical Troubleshooting MS?

Electrical Troubleshooting MS is available for iPhone, iPad, and iPod. It is rated for ages 4 and up.

How often is Electrical Troubleshooting MS updated?

The app was last updated on June 29, 2025, indicating active development and support. The latest version is 3.5.

What is the learning methodology of Electrical Troubleshooting MS?

The app employs a hands-on learning methodology by simulating real-world electrical troubleshooting scenarios. Users learn by actively using a virtual voltmeter and analyzing PLC logic to diagnose and solve problems.

Does Electrical Troubleshooting MS offer progress tracking?

While the app provides a challenging learning experience and allows users to identify problems, specific progress tracking features are not detailed in the description. Users can track their own improvement through repeated practice.

Is Electrical Troubleshooting MS suitable for beginners?

Yes, Electrical Troubleshooting MS is designed as a learning tool for anyone wanting to become more proficient in troubleshooting with a voltmeter. The 'Troubleshooting Assistant' and the ability to switch back to normal mode to learn make it accessible for beginners.