PE Electrical and Computer: Power Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the PE Electrical and Computer: Power Vocabulary Game
A free word game for the PE Electrical and Computer: Power exam. Each round shows a clue for one of 20 exam terms across 9 topics. Recall the term, spell it out, then read a short explanation. Rounds pick a random term, so you can keep playing as long as you like.
How to Play
- 1Read the clue and type a term with the right number of letters (3 to 6). Abbreviations count: type the letters only.
- 2Press Check Answer or Enter. Each letter changes color to show how close you are.
- 3You have 6 tries. Stuck? Need a hint? asks the AI tutor for a nudge without giving the term away, and Skip moves to a new term.
- 4After the round, read the explanation, ask the AI to explain it, share your result, or press Next.
- ARight letter, right spot
- AIn the term, wrong spot
- ANot in the term
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Topics in the PE Electrical and Computer: Power Vocabulary Game
Measurement and instrumentation
General applications
Electrical safety
Circuit analysis
Power electronics
Rotating machines
Power devices
Transmission and distribution
Protection
Sources for these terms (9)
- 1910.399 - Definitions applicable to this subpart · Source checked 2026-11-05
- eTool : Construction - Electrical Incidents - Ground-Fault Circuit Interrupters (GFCI) · Source checked 2026-11-05
- Electrical - Electric-Arc Flash Hazards · Source checked 2026-11-05
- Photometry · Source checked 2026-11-05
- DOE Fundamentals Handbook: Electrical Science, Volume 1 of 4 (DOE-HDBK-1011/1-92) · Source checked 2026-11-05
- DOE Fundamentals Handbook: Electrical Science, Volume 3 of 4 (DOE-HDBK-1011/3-92) · Source checked 2026-11-05
- DOE Fundamentals Handbook: Electrical Science, Volume 4 of 4 (DOE-HDBK-1011/4-92) · Source checked 2026-11-05
- Improving Motor and Drive System Performance: A Sourcebook for Industry · Source checked 2026-11-05
- Design Analysis and Performance of a 2.5 kVA Pulse-Width-Modulated Static Inverter (NASA TN D-5586) · Source checked 2026-11-05
About the PE Electrical Power Exam
The NCEES PE Electrical and Computer: Power exam is an 80-question computer-based test for engineers pursuing professional licensure in power engineering. The October 2025 specifications cover nine domains: Measurement & Instrumentation, General Applications, Electrical Safety, Circuit Analysis, Power Electronic Circuits & Control Devices, Rotating Machines, Electric Power Devices, Transmission & Distribution Analysis, and Protection. The exam references NFPA 70 (2020 NEC), NFPA 70E-2021, and the NCEES PE Electrical and Computer: Power Reference Handbook, all supplied electronically during the test.
Exam sponsor: NCEES (Pearson VUE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
80 questions
Time Limit
9-hour appointment (8 hours of testing)
Passing Score
Scaled cut score (NCEES does not publish a fixed percentage)
Reported exam pass rate: 57%. first-time pass rate (NCEES 2024 data); repeat takers ~30-40% This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the PE Power vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How does the PE Power vocabulary game work?
Each round shows a clue for one of 20 PE Power terms. Guess the term in six tries: green means the right letter in the right spot, yellow means the letter is in the term but in another spot, and gray means it is not in the term. After the round, read the explanation and play the next term.
Where do the PE Power terms come from?
OpenExamPrep researched each term from the NCEES (Pearson VUE) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What is the PE Electrical Power exam pass rate?
NCEES's pass-rate table (updated July 2026) shows a 62% first-time pass rate for the PE Electrical and Computer: Power exam, from 1,344 first-time examinees, and a 42% pass rate for 721 repeat examinees. That first-time rate is close to Electronics, Controls, and Communications (63%) and above Computer Engineering (56%), so thorough first-attempt preparation still matters.
How long is the PE Electrical Power exam?
The total appointment is 9 hours, which includes a tutorial, an optional 50-minute scheduled break, and 8 hours of testing for 80 multiple-choice and alternative-item-type questions. Examinees work all questions in a single computer-based session at Pearson VUE test centers. Pacing works out to roughly 6 minutes per question.