Screenshots

Description

DETAILS

A must-have for all lineworkers. Detailed information, charts, pictures and how-to’s for transformers, rigging, knots, rope capacities and many more.

Created by a Journeyman lineman, this app is useful for lineman and apprentices.

Calculators: Load angle factor, gin loading and guy formulas.

HOME SCREEN
Knots & Rope Capacities
Rigging
Transformers
Useful Information
Linemantrainer.com
Danger Men, Half Million Volt Workers video

KNOTS
Blood knot, bowline on a bight, bowline, clove, double sheet bend, Farrimond friction hitch, figure 8, grapevine, lanyard, Lineman’s loop, monkey fist, Prusik, running bowline, sheet bend, snubbing knot, square knot, taut-line hitch.

KNOT TABLES
Knot Break Strength
MBS and SWL of Nylon Rope

RIGGING
Sling Load Calculation; Sling Angles, Sling Tension and Gin Loading definition and formulas; Block Load Angle Factor

UTILITY POLE WEIGHTS
Cedar, fir and pine

WIRE ROPE AND CABLE
Line Angle Change Multiplication Factor
Efficiencies of Tucked or Hand-Spliced Eyes
Rope Reduction Replacement
WLL of Wire Slings
Wire Sling Capacities in Tons
MBS and SWL of Bright wire
Sling Load Angle Factors Chart
5,000lbsNylon Web Sling Ratings
6,000lbs Nylon Web Sling Ratings
8,000lbs Nylon Web Sling Ratings

TRANSFORMERS
Paralleling Coils
Line to Neutral, Line to Line Voltage Chart
Electrical Distribution Systems Chart
Insulation Class and Temperature Rise
Single Phase Transformers FLC
Three Phase Transformers FLC

TRANSFORMER CONNECTIONS
Delta-Delta 0 Degree Displacement
Delta-Delta 180 Degree Displacement
Delta-Wye 210 Degree Displacement
Delta-Wye 30 Degree Displacement
Open-Delta, Open-Delta Lighter
Open-Wye, Open-Delta Lighter Option1
Open-Wye, Open-Delta Lighter Option2
Paralleling Transformers
Wye-Delta 210 Degree Displacement
Wye-Delta 30 Degree Displacement
Wye-Wye 0 Degree Displacement
Wye-Wye 180 Degree Displacement

USEFUL INFORMATION
Voltage Regulation Standards
Wire Size and Amp Rating
Ampacities of Insulated Conductors
Ampacity Correction for Temperatures
Three Wire Residential Allowable Ampacities
Conductor Formulas
General Formulas
Guy formulas

MINIMUM APPROACH DISTANCES
AC Live-line MAD
Altitude correction factor

ELECTRICAL FORMULAS
Ohm’s Law
AC/DC Formulas
AC Efficiency and Power Factor
Electrical Measurement
Electrical Quantities & Symbols
Voltage Drop Chart

NOTES: This app is for reference purposes only. No responsibility is accepted for incidents arising from the use of this material.

What’s New

Version 2.0.1

- iPad support
- bug fixes

Ratings and Reviews

2.8 out of 5
17 Ratings
17 Ratings
Freeb1rd3 ,

Useful, hopefully still relevant

First off, you can zoom!! Tap on the image and it pops up in another page and is zoomable. Linework is changing so much some of the minimum approach things and such might be outdated. But I'm sure they are still practical, good app though from the looks of it

Billy wambat ,

App works great

Really good app lots of useful info well thought out. As for the small print all you have to do is tap on diagram and it opens up and you can expand to view close up.

Rudy1249 ,

Good App

The items that are hard to see, try tapping on the right side of the screen, I did this and the page turned and then i was able to enlarge/zoom in to see with my "old man" eyes, without the eye"crutches" on. Give it a try

Information

Seller
Stephanie Buchanan
Size
16.6 MB
Category
Education
Compatibility
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© Lineman Trainer
Price
$2.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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