How to Pass the Power PE Exam

by Justin Kauwale, P.E.

This article takes you through a method that you can use to pass the PE exam. This method is described step by step and has proven many times to work. This method will save you time and money from other methods like taking an exam preparatory course. This method is for the self-motivated test taker. Some people may be more suited to going through a planned course with motivation from a teacher.

Step 1: Gather your Resources

The first step is to collect the minimum amount of resources that you will need to pass the exam. I have created a separate page that goes through each resource. Some of these resources will require you pay and others are free. The total cost for these resources is around $500. You should try and get the resources used, because the older versions will still allow you to pass the PE exam.
Power Resources for the Thrifty Engineer: https://www.engproguides.com/power-thrifty-resources.html

Step 2: Create Your 3-Ring Binder

The next step is to get a 3″ three ring binder. This binder will hold all your notes, practice problems and cheat sheets. You should put the NCEES outline in the front of the binder. Creating your binder helps to customize the subject matter, which makes it easier to remember where everything is located, since you put everything in the binder. This will help to speed up the time it takes to do the easier to medium difficulty level problems, which will give you more time to do the more difficult problems that may require you to look-up terms in your references.

Step 3: Create a section for each NCEES topic below.

Then create sections and separators for each of the Power NCEES topics. These topics include the following:

  1. Measurement and Instrumentation
  2. Special Applications
  3. Codes and Standards
  4. Circuits Analysis
  5. Device and Power Electronic Circuits
  6. Rotating Machines
  7. Electric Power Devices
  8. Transmission and Distribution
  9. Protection

Step 4: Fill up the binder with practice problems and relevant information to each topic.

As you go through the next steps which involve reading through the references and completing sample exams, you should write down or print out the necessary material and place it into the appropriate section of your 3-ring binder. Each section should have all the sample problems within that topic and any tables, equations, page excerpts that were necessary to solve the problem or any information that you think may be necessary to solve future problems.

Step 5: Complete Engineering Pro Guides Technical Study Guide

Next, step is to read through the Engineering Pro Guides Power Technical Study Guide and complete the practice problems. The practice problems are not the same level of difficulty as the actual PE exam, but it will help you to determine what material you need in your 3-ring binder. For example, when you are completing a NEC circuit sizing problem, you know that you need the NEC table 9. Copy this information and put it into the binder under the correct section.
Power Technical Study Guide Link: https://www.engproguides.com/pe-power-technical-study-guide.html

Step 6: Print out cheat sheets from Engineering Pro Guides and place into your binder.

Each section of the engineering pro guides power technical study guide has a list of key equations and terms. This is a good place to start in beginning to fill in your 3-ring binder. You can also place the practice problems from each section into your binder. Engineering Pro Guides also offers a word document version of the key equations and terms that you can edit. The cheat sheet for the Power PE Exam can be found on the link below. You can use this document to edit your cheat sheets as you go through the next steps.
Link: https://engproguides.com/free-pe-exam-cheat-sheets-unit-conversions.html

Step 7: Look up terms you don’t know and add to your binder.

Next, complete the Engineering Pro Guides full exam. When you take the exam for the first time, you should time yourself and break up the exam into two, four-hour sessions. This will help to simulate the actual exam. When you grade yourself, you should be very forgiving and understanding of yourself, since this is the first time taking the exam. You should expect a maximum score of about 50%, depending on how well you did in engineering college.
Power Full Exam Link: https://www.engproguides.com/pe-power-practice-exam-prep.html

A typical score of 50% on the first time through an exam is acceptable, even if you already completed a similar sample PE exam.

The next step is to go through the exam, one problem at a time and make sure that you understand how to do each problem even if you got the problem correct. You should also take the exam problem and place it into your binder, along with your work and any other references you needed to solve that problem. When you place the items in your binder, you want to envision encountering a similar problem on the actual PE exam.

Step 8: Identify Weaknesses

Now, that you have completed one exam, you should be able to look at the various NCEES topics and determine your weaknesses. Are you struggling with Code Problems? Circuits? Devices? or Protection?

Once you have identified your weaknesses, you should go through the resources and read more about the topics. If you can find sample problems on the topic online, that will help as well. Search through youtube videos to find instructions on how to complete typical problems within your weak topics. Add any information you find to your binder. The Engineering Pro Guides Power Technical Study Guide is a good place to start to find more information on your weak topics. The following webpage also identifies appropriate resources for each NCEES Power topic.
Power Recommended References: https://www.engproguides.com/power-pe-exam-references.html

Step 9: Take NCEES Power Sample Exam

Now, that you have completed one exam and built up your binder and knowledge, the next step is to try the actual NCEES sample exam. This exam is the closest representation to the actual PE exam. When you complete this exam, follow the same method as the previous exam. Complete the exam in two, four-hour sessions and after the exam, you should identify your weaknesses and continue to research your weak topics.

The NCEES sample exam is made from old Power PE exam problems, so it is the more representative of the actual exam. The next exam that is closest is the Engineering Pro Guides exam.

Step 10: Read through the NEC, Electric Machines, Drives and Power Systems, Power System Analysis and the NESC

The Power exam currently references a lot of topics in the NEC, NESC, Electric Machines, Drives and Power Systems and Power System Analysis. You should go through these topics and do all the sample problems within each of the chapters that are on the NCEES Power exam.

Complete the sample problems in these books that pertain to the topics in the NCEES Power outline. Add these problems to your binder. The Power References Exam is also another good way to go through all of these chapters with sample problems.
Power Reference Exam Link: https://www.engproguides.com/pe-power-supplemental-reference-exam-prep.html

Step 11: Increase Speed

Lastly, I think that you can complete all the NCEES Power PE Exam problems with unlimited time and the correct resources. The NEC, NESC, Electric Machines, Drives and Power System Analysis books and the Engineering Pro Guides Technical Study Guide pretty much have all the answers to the PE exam problems, it is just a matter of finding all that information within the allotted time. Thus the last part of your studying should be to increase your speed in completing the problems within the NCEES sample exam, the Engineering Pro Guides exam and the reference problems. Tab your binder and reference books so you can access equations and tables very quickly.

You can score HIGH on the actual PE exam given enough time. The problem is that you only have six minutes per problem. Better preparation and practice can help you to decrease the time you spend on easy-medium problems. This will save you time for the difficult problems.

Time yourself and try to improve your speed for the problems that you know will be on the exam. Each NCEES topic has problems that are very common.

Step 12: Do More Practice Problems

If you have time, then you should go through more practice problems. I recommend 6MS and any older NCEES Electrical PE Exam that you can get your hands on.

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