Lineman's Reference XMFR LAB: User Reviews & Ratings in US App Store

5 out of 5

Great for linemen

Great app. Highly recommend for any apprentices or journeymen looking to brush up on their banking skills. Would love to see
paralleling 3 phase banks in the future. I’ve had the app for a while and have noticed new features come up, like single phase
paralleling and troubleshooting.

4 out of 5

Paralleling

Great app for guys to start understanding banks! Only issue is when paralleling cans. Rather than running the x3 and x1 to the
same phase it wants you to run to opposite phases. That isn’t parallel, that’s a 240 secondary flash.

4 out of 5

Pretty Good

This app seems to work pretty good to learn some standard transformer connections. I’d love to be able to hit a button and see
the vectors for the transformers. Maybe some way to practice drawing the vectors for each bank. Then vectoring two banks to see if
they could phase.

4 out of 5

Good learning/practice tool

Good learning/practice tool! Could use some minor adjustments such as easier access to lines(too close to bottom of screen), a way
to look back at the bank you are building during a quiz (without restarting) and the addition of power banks. Overall good app
though

5 out of 5

Awesome!!!!

Been a lineman for a few years and have always struggled understanding banks but this has made it easy and fun to memorize
everything about bank building! Be your brothers keeper and share this app with them

5 out of 5

Lineman from MS

Would like to see more in depth internals.. Ability to cut over the pots ac/bd.. And 240/480/277 and 277/480

Other than that have recommended to all of my apprenticeship guys. I love it. Done 40 labs the first day I had it.

4 out of 5

Amazing

I’m an apprentice lineman an this helped understand so much however, I would love to see the “advanced tx” you mention in
above comment especially the additive an subtractive portion. Great app an very very helpful for myself.

5 out of 5

Transformer

Any chance there is an update to add single bushing pots for the banks my co op uses them and this would be a great tool?

5 out of 5

👍

Awesome app great for helping understand the trade

5 out of 5

Great reference

Great reference to have in the field for any lineworker.

5 out of 5

Great app

This app is awesome to play around with to learn and review your transformers and how they are built. I’ve recommended it to
several people and will continue to recommend it to new apprentices!

5 out of 5

Great!

Works great! Good learning tool for apprentices and refresher for lineman.

3 out of 5

Fuse blows when nothings wrong

When making a delta secondary hookup, when you attach the case grounds, the fuse blows and says it’s wrong. Not sure if it’s a
bug or I’m im doing something wrong

3 out of 5

Okay

Not to bad of an app. Wish you could pick what you want on the secondary side and primary side. Voltages, etc..

3 out of 5

Wye delta

Why does in make you tie in your high side h2 to ground. I had to reference back to my book to make sure I was right. Wye wye you
tie wye delta you float

3 out of 5

Different voltages

I like the way this app is setup. Is there a way, maybe I’m not seeing it, to create a 277/480 and a straight 480 bank. To be
able to get into the secondary windings and parallel them together manually?