Checked against primary sources 2026-09-04

Four weeks, ten hours a week

Michigan Electrician Exam Study Plan: Open Book, 2023 NEC

Built for somebody working full time with about ten hours a week to spend. Two things shape it and neither is ours: Michigan publishes no weighting for the paper, and Michigan will not let you mark your book. Everything that follows from those two is labeled at the end.

Test yourself: free practice questions

The two published facts this plan is built on

The clock. The journeyman paper is 80 questions in 150 minutes, just under two minutes each. The master paper is 76 in 180, a little over two minutes and twenty seconds. Both pass at 75 percent.

The blank blueprint. PSI names fifteen subject areas and prints no item count beside any of them. So there is no weighting to plan against, which rules out the most common way of building a study plan.

A third fact shapes it more than either. Michigan allows factory markings and factory tabs only, and says reference materials cannot carry highlights, underlining or marks of any type. You are sitting an open book examination with a book you are not allowed to prepare.

That is why week one below is navigation and not code. In a state that lets you tab, tabbing buys back the lookup time. Here it has to come from practice.

Week one: learn the book, not the code

Spend the first week finding things rather than learning things. Open the book, land on the section, close it, again. Out loud, one target at a time, against a clock.

Work from a clean copy from day one. Practicing on a marked book and sitting with a clean one is the same mistake as practicing with a calculator you cannot bring.

Three kinds of target are worth separating. An article you reach from the contents page. A section you reach from memory of where it sits. And the Chapter 9 tables at the back, which are numbered on their own scheme and take a different move to reach.

Add the three documents most candidates ignore. The Part 8 rules, 2016 PA 407 and 1972 PA 230 are on the reference list and on the outline. Print them, staple each one three times down the left edge, and practice finding things in those too.

This week feels like it is not studying. It is the highest yield week of the four, because nothing else you learn pays out if you cannot reach it inside two minutes.

Week two: calculation chains, worked end to end

Load calculations, motors, conductor sizing, box and raceway fill, transformers. Work whole problems to a final rounded answer with the book open every time.

Stopping once you can see how it would finish trains only the part that is already automatic. Working from memory trains a skill the room does not ask for.

Settle the calculator question this week rather than in week four. Calculators are on the bulletin's prohibited list and the bulletin does not describe what the workstation gives you instead. Call PSI on 855-579-4635, ask, and then practice the way the answer says.

Log each attempt by naming the step you got wrong, not by ticking the final number. Twenty problems logged that way point at your two real weak spots inside a week. A column of ticks points at nothing you can act on.

Week three: the fifteen areas, and the ones you avoid

With no weighting published, the order is decided by your own weakness rather than by the paper. Read the fifteen areas, mark the ones you would not want to be asked about, and give the evenings to those.

Two areas are worth forcing onto the list even if they feel fine. Special occupancies, because Chapter 5 modifies the general rules and answering from the general rule is the trap. And electrical theory, because it is the one area an open book does not help with.

Give one evening to the Michigan amendments. The Part 8 rules change gas piping and corrugated stainless steel tubing bonding, the permitted uses of NM cable, the emergency disconnect at a dwelling, and the approval needed before service equipment is energized. Those are Michigan answers a plain code book will not give you.

What is on the exam walks all fifteen areas with the article behind each one.

Week four: rehearse at the real length

Sit a full paper at its published length, on a clock, with the clean book you will carry. Eighty questions in 150 minutes, or 76 in 180.

Nothing else in the four weeks measures endurance. An hour after work is long enough to practice a method and far too short to tell you what your accuracy does in the ninetieth minute, which is where a well prepared candidate is most often surprised.

Score it, take the two weakest areas, and give the remaining evenings to those two only. Reviewing everything at this point is comfort. Two areas are points.

If you have two weeks, or eight

Two weeks. Compress week one into two evenings of pure lookup drilling, give everything else to calculation chains, and keep one full length rehearsal. Cutting the rehearsal is the tempting move and it removes the only feedback in the plan.

Eight weeks. Do not run each week twice. Add a second full length rehearsal at the halfway point and let its result direct the middle four weeks. A plan that runs eight weeks with no measurement in it is eight weeks of preparing for the exam you imagine.

One outer bound is published and it is PSI's: the examination fee is valid for one year from the date of payment. If you have already paid, that date is part of your schedule.

The last three days, which are not the last night

The decision about whether to sit is made three days out. A cancellation notice reaching PSI two days before the date protects the $100, and it has to go through the website or a phone call to a customer service representative. Voicemail and email do not count.

The night before is for the book and the route rather than the code. Check that nothing in your book is marked, check the expiration date on the identification you plan to carry, and check the street address on your confirmation. Two of the seven Michigan test centers are in Southfield.

PSI asks for you 15 minutes ahead of the appointment, and a late arrival forfeits the fee. An hour of last night cramming trades a small gain in recall for a real loss in the thing that actually fails people, which is working accurately while tired.

Which parts of this are ours

Sourced, and checkable in the citations below: the item counts, the minutes, the 75 percent standard, the fifteen area outline and the absence of item counts, the reference list, the marking rule, the prohibited items, the 15 minute arrival, the two day cancellation window, the $100 fee and its one year validity.

Ours, and argued rather than proved: the four week shape, the order of the weeks, putting navigation first, the ten hours a week the plan assumes, the advice to rehearse at full length, and the two areas we say to force onto the week three list.

If any of the sourced items disagrees with the bulletin in front of you on the day, the bulletin is right and this page is stale. It carries an effective date and it is free to read.

Questions people ask

How long should you study for the Michigan electrician exam?

There is no published answer, because Michigan releases no pass rates and no item counts. This plan assumes four weeks at about ten hours a week for somebody working full time, and it says which parts of that are our judgment. Your own rehearsal score is better evidence than any general figure.

How do you study for an open book exam you cannot tab?

By practicing lookups on a clean book from day one. Michigan allows factory markings and factory tabs only, so the speed that tabs would buy you has to come from repetition instead. That is why the first week of this plan is navigation rather than code.

What should you study first for the Michigan electrician exam?

Navigation. With just under two minutes a question on the journeyman paper, knowing where a rule lives is worth more than knowing the rule, because the book is open and your memory of the page is not.

Does Michigan publish how many questions come from each subject?

No. The content outlines name fifteen subject areas on the journeyman and master papers and print no item count beside any of them, so a plan weighted by subject is weighted by guesswork.

Should you practice with a calculator for the Michigan exam?

Find out first. Calculators are on the bulletin's prohibited list and it does not describe what the workstation provides instead. Call PSI on 855-579-4635 and practice the way the answer says, because switching in the last week costs you more than the arithmetic does.

Do you need to study the Michigan Part 8 rules as well as the NEC?

Yes. They are on the reference list and the outlines name the electrical code rules directly. Part 8 changes the plain code on gas piping bonding, NM cable, the dwelling emergency disconnect and the approval needed before service equipment is energized.

How many practice questions should you do before the Michigan exam?

More useful than a count is one full length rehearsal on the clock, at 80 questions in 150 minutes or 76 in 180. That is the only exercise in this plan that tells you what your accuracy does in the third hour.

What this page cites

• PSI candidate information bulletin, Michigan Bureau of Construction Codes Effective 20 August 2026, read 4 September 2026. Source for every item count, time limit, the 75 percent standard, the $100 fee, the reference list, the book and conduct rules, the attempt limit, the score report and the test center list. source
• LARA electrical examination, licensing and application information Michigan's Bureau of Construction Codes names the codes the examinations are based on and the experience each license needs. Read 4 September 2026. source
• Michigan Electrical Code Rules Part 8, R 408.30801 to R 408.30880 The rule set that adopts the National Electrical Code for Michigan and amends it. Read 4 September 2026 on the Michigan administrative rules site. source
• NEC 2026 renumbering, article by article Our own record of the article and section numbers that changed address between the two editions, each one read in the 2026 text before it went on the list. source