AIT journeyman electrician exam — passed with 82%, here's my study breakdown
Finished my 4-year apprenticeship in November and sat for the journeyman exam in January. Passed with an 82% on the first attempt. I want to write this up because when I was searching for study tips a few months ago I couldn't find anything specific to the Alberta AIT electrical trade exam and had to piece things together from different sources.
The exam is 100 questions, open-book with your Canadian Electrical Code book allowed, but don't let that fool you — if you're not fast with the CEC you'll run out of time. I practiced CEC lookups daily for two months before the exam. Table lookups for conductor sizing, ampacity corrections, and grounding requirements were things I had to be able to do in under 90 seconds each. The exam time limit is 3 hours but with 100 questions and code lookups you're not swimming in extra time.
Content-wise, about 40% of what I saw was load calculations and service sizing. Wiring methods and installation requirements made up another 25% roughly. There were also motor circuit questions I wasn't expecting — maybe 10 questions on motor branch circuit sizing and protection. I'd studied motors but not as hard as I should've. The theory questions on grounding and bonding were also more detailed than I anticipated.
If I had to start over I'd buy an AIT practice question book and start doing timed practice exams from month one of studying instead of month three. The time pressure under exam conditions is real and you need to build that speed with the code book before you're sitting in the testing center.
What practice materials did you end up using? I've seen a few different prep books out there and I'm not sure which ones are actually aligned with the AIT exam content versus just general electrical theory. Any recommendations would save me some time and money.
Motor circuit questions tripped me up on my first attempt at the gas fitter exam (different trade but same AIT format). The formula questions seem straightforward but under time pressure with a code book in your hands it's easy to second-guess yourself and waste four minutes on one question. Timed practice really is the only fix.
The CEC lookup speed is everything. My journeyman said the same thing before I started my study plan — he told me I should be able to find any table in the code book in under a minute with my eyes half open. I've been practicing timed lookups every evening and it's already making a huge difference.
82% on the first try is solid. I know guys who've been journeymen for years who've retaken that exam twice. The open-book format is almost more mentally taxing than closed-book because you spend energy deciding whether to look something up or just commit to your answer.