Practice Exams and Books

Digital copies of all practice exams are included with paid enrollment. Hard copies are available for purchase on Amazon by clicking on the thumbnail of each book shown below.

1. Electrical Power PE Practice Practice Exam: 80 AIT Practice Problems for the CBT Format

Click here to purchase on Amazon

Currently available in the First Edition
Original publish date: May 2022
No known mistakes or corrections

2. Electrical Engineering PE Practice Exam and Technical Study Guide:

Click here to purchase on Amazon

2nd Edition – Updated for the CBT Format
2nd Edition Publish Date: June 2022
Original Publish Date: 2019

• August 2022 (2nd Edition) Update:
  • Page 165 and 166: The wye impedance diagram for problem #66 solution was corrected to show a line voltage of 4,160V. 2nd edition copies published prior to this date incorrectly showed a line voltage of 480V.

Here is what’s new in the 2nd Edition published June 2022 compared to the previous 1.0.9 Version from 2019:

• Updated for the CBT format:
  • Updated all formulas and variables to match the versions used in the latest NCEES® Reference Handbook v 1.1.2
    
  • All formulas required to solve problems not in the NCEES® Reference Handbook have been added to the problem statement, similar to what you can expect on the PE exam.
    
• #6 – The previous TCC curves shown in the solution were incorrect for the problem. This has been updated with slight changes to the answer choices and problem statement.
  
• #18 – Monthly compounding was added to the problem statement.
  
• #29 – Modified this problem to use the peak-to-peak ripple voltage available in the Reference Handbook.
  
• #35 – Percent voltage rise formula was added to the problem statement since this is not included in the Reference Handbook.
  
• #31 – The problem statement, answer choices, and solution were slightly revised for clarity.
  
• #49 – Nadir lighting diagram added to the solution to help visualize the values used.
  
• #52 – The problem statement, answer choices, and solution were slightly revised for clarity.
  
• #53 – The solution to this problem has been revised. The previous answer choice was incorrect. A listed GFCI cord may only be used in lieu of a GFCI protected receptacle if the receptacle in use is part of the existing wiring, or installed as part of the permanent wiring. If the receptacle is a temporary receptacle installed only for the purposes of construction (such as the receptacle in the problem), then a listed GFCI cord may be used however the temporary receptacle still requires to be ground fault protected.
  
• #62 – Part of the solution was slightly revised for clarity, no change to the answer.