Lineman's Reference - XFMR LAB
This app is a fully functional transformer lab simulator that was designed and developed by a journeyman lineman; for lineman and apprentices. You can use this app to study and learn your transformer connections. When the fuses are closed in you can test your connections with a volt meter; ohm meter; and a rotation meter. Abnormal voltages and cutout fuses exploding can occur when improper connections are made. In the labs you can also inspect the transformers' nameplates and secondary coils. Quick reference diagrams; basic transformer informational reading material and more are available in this application. The Quiz mode lets you test your knowledge. The Company Customized Experience is a way for your Power Company to work with us where we will modify the app to match their spec. Tell them to reach out to us if they are interested! Current Labs in this app: -Single Phase- Single Bushing Topside Dual Bushing Topside -Three Phase- Delta Delta Closed Delta Wye Closed Wye Delta Closed Wye Wye Closed Delta Delta Open Wye Delta Open -Misc- Paralleling 4th Cutout Troubleshooting Tutorial -Advanced- Straight 480 240/480 277/480 Corner Grounded 240 or 480 Wye Wye 5 Wire (120/240 & 120/208) -Quiz- Test your transformer wiring knowledge by completing a predetermined assortment of labs at random. Blowing fuses and attempting to Check Work subtract from your overall score out of 100. -Advanced Quiz- Test your overall transformer knowledge by completing a series of random quizzes where you receive basic job-site information and have to choose the correct transformer nameplate and secondary coil configuration. You will then have the option to wire up the corresponding bank.
According to SubPrice AI's current price data, Lineman's Reference - XFMR LAB (App Purchase) subscription prices vary significantly across 1 regions. The lowest price region is United States (¥94.31/mo), the highest is United States (¥94.31/mo), with maximum savings of 0%.
Global Price Table
App Purchase · 1 regions
| # | Region | Savings | ||
|---|---|---|---|---|
| 1 | 🇺🇸United States | $12.99USD | ¥94.31 | — |
Price Trends
* Historical data is simulated for demo purposes
Price Statistics
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Prices are sourced from public data. Cross-region purchases carry platform policy risks. We are not responsible for purchase outcomes.
⚠️ Cross-Region Purchase Risks
Cross-region purchases may involve account region restrictions, payment verification, refund difficulties, exchange rate fluctuations, tax changes, and platform policy updates. SubPrice AI provides price information and decision support only. We do not guarantee purchase success or take responsibility for outcomes. Please research the target region's platform policies before proceeding.
Frequently Asked Questions
Which region has the cheapest Lineman's Reference - XFMR LAB subscription?
According to SubPrice AI data, Lineman's Reference - XFMR LAB (App Purchase) is currently cheapest in United States at approximately $12.99/month. Prices may change with exchange rates and platform policies.
How often are Lineman's Reference - XFMR LAB prices updated?
SubPrice AI automatically scrapes the latest subscription prices from App Store pages across all regions daily, converting them using real-time exchange rates. Data is typically updated around 14:00 Beijing time (06:00 UTC) each day.
What are the risks of cross-region purchases?
Cross-region purchases may involve: 1) Changing your Apple ID region; 2) Needing local payment methods or gift cards; 3) Refunds may be more difficult; 4) Exchange rates may change at renewal; 5) Platforms may restrict cross-region activity. We recommend understanding these risks before proceeding.
Where does SubPrice AI get its price data?
SubPrice AI's price data comes from public App Store pages across regions. We use automated scrapers to fetch subscription prices from 20 App Store regions daily, with real-time exchange rates from Frankfurter API for conversions. All prices are tax-inclusive App Store listed prices.