---
title: "Lineman's Reference - URD - Отзывы, Доход и Загрузки приложения in Канада | Apple App Store"
description: "Lineman's Reference - URD is the latest app from Digital Apprentice that will teach linemen and apprentices the basics of underground distribution systems.  Learn how to: - Isolate bad cable sections "
---

# Lineman's Reference - URD — Канада
> Underground Lineman Trainer

![Lineman's Reference - URD App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/08/df/53/08df533d-6e0a-703e-b59e-154f083b4d83/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/434x0w.png)

**Developer:** [Digital Apprentice](https://apptail.io/ru/developer/digital-apprentice-MQGc)
**Category:** Education
**Rating:** 4.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** net.digitalapprentice.urd
**Store:** Apple App Store
**Country:** Канада
**Version:** 1.0.03 (released 2025-03-15)
**Original Release:** 2024-11-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id6478995455)
**AppTail Page:** [https://apptail.io/ru/app/linemans-reference-urd-oRsu/canada](https://apptail.io/ru/app/linemans-reference-urd-oRsu/canada)

## Lineman's Reference - URD Description
Lineman's Reference - URD is the latest app from Digital Apprentice that will teach linemen and apprentices the basics of underground distribution systems.

Learn how to:
- Isolate bad cable sections
- Hipot cable sections
- Isolate and change bad pad-mounted transformers
- Troubleshoot underground outages
- Switch Underground Distribution Loops

Primary Training Labs:
- Fault Indicators
- Cable Isolation
- Hipotting
- Transformer Isolation

Troubleshooting Labs (with optional quizzes):
- Beginner (Single Phase)
- Intermediate (Single Phase)
- Advanced (Three Phase & Single Phase)

Devices Labs - Break down and inspect the components of URD equipment:

- Single Phase Padmount
- Three Phase Padmount
- Load-Break Elbows

## Lineman's Reference - URD Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/61/10/2e/61102e0e-f23c-cb83-6e58-8a6f50895eeb/1.png/2752x2064.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/e5/d1/96e5d16d-3423-c8e3-2992-ef8519ca4993/2.png/2752x2064.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/7b/a8/c77ba8b4-d110-ba63-6990-509154902821/3.png/2752x2064.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/d9/ce/94d9ce1e-28d6-f81b-63da-d66960092cac/4.png/2752x2064.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/25/4d/f4/254df43d-e42f-f481-9d30-c192a7c555d5/5.png/2752x2064.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/ba/2d/5fba2d3b-93a1-9c31-8825-ba597bc2afb6/6.png/2752x2064.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/7c/ca/9f7cca0d-d60a-70b5-f9b8-e685d7341b47/8.png/2752x2064.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/0e/6a/760e6ab2-aa61-389a-e7a4-f3fca708e7e8/7.png/2752x2064.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/4e/92/054e929d-fdbe-b5ee-6f54-cc74081e2b11/9.png/2752x2064.png)

## Lineman's Reference - URD Rating Breakdown in Канада
- 5 stars: 0 (0%)
- 4 stars: 1 (100%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## Lineman's Reference - URD Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Канада | Education | #47 |
| Топ платных | Соединенные Штаты | Education | #169 |



## Lineman's Reference - URD Available In
- [Соединенные Штаты](https://apptail.io/ru/app/linemans-reference-urd-oRsu/united-states)
- [Канада](https://apptail.io/ru/app/linemans-reference-urd-oRsu/canada)
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---

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