PE: Electrical Power Systems Engineering Exam Practice Test

145 questions available

Build your confidence for PE: Electrical Power Systems Engineering Exam. Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.

Try a sample question
Try 5 free questions
No account needed. A free account includes 20 questions for this exam.
Certification exam
80 Exam questions
8 hours Time Limit
Your practice
145 Practice questions
2 hours 25 minutes Practice Time
Try 5 free questions
No account needed. A free account includes 20 questions for this exam.
The bank 145 Practice questions checked against the official objectives.
NCEES145 practice questionsBank updated 2026-09-26

Exam overview and details

The Principles and Practice of Engineering (PE) Electrical Power Systems Engineering Exam is the definitive credential for electrical engineers seeking licensure as Professional Engineers specializing in power systems. Administered by the National Council of Examiners for Engineering and Surveying (NCEES), this 8-hour, 80-question exam validates an engineer's competency to practice independently and assume responsible charge over electrical power projects. Earning the PE license signifies a commitment to the highest standards of ethical practice, public safety, and technical expertise. It is a legally required milestone for engineers who sign and seal design documents, offer services directly to the public, or hold certain leadership positions. The certification demonstrates mastery of core power systems principles-including generation, transmission, distribution, protection, and system analysis-and is universally recognized by state boards, government agencies, and private industry as the benchmark of professional engineering competence in the electrical power field.

Sample Questions

Choose an answer and explore the explanation to see how practice works.

Codes and Standards

A candidate in the final year of a Baccalaureate program that meets the requirements of Section 1480.110 wishes to take the FE exam to become a Structural Engineer Intern in Illinois. What is required for this candidate to be approved to sit for the exam?

General Power Engineering

An engineer in Rhode Island wants to register for the NCEES PE exam. What must they do before registering with NCEES?

Codes and Standards

An engineer in Oklahoma has met the education, examination, and experience requirements for initial licensure as a Professional Engineer. When must the engineer file an application with the Oklahoma Board office?

General Power Engineering

An engineer who passed the FE exam in Iowa logs into their NCEES account and notices the FE exam is not yet verified. What should they do to have it verified?

Codes and Standards

An engineer in Wyoming has 3.5 years of qualifying experience and plans to take the PE exam. Which application should they use to seek licensure?

Career Opportunities & Salary

Median salary: $120,630– Electrical Engineers

Source: BLS Occupational Employment and Wage Statistics, May 2025 -- Electrical Engineers (SOC 17-2071), US national. Occupation median, not a certification salary. (2025)

Electrical Engineers

Exam insights and study advice

Achieving the PE license in Electrical Power Systems is a transformative career milestone that confers legal authority, industry-wide recognition, and significant professional credibility. It is often a prerequisite for project management roles, principal engineering positions, and executive leadership tracks within utilities, consulting firms, and industrial facilities. The license directly impacts earning potential, with licensed PEs typically commanding higher salaries and greater consulting opportunities. Beyond personal advancement, it is a commitment to public welfare, ensuring that critical power infrastructure is designed and overseen by professionals held to rigorous ethical and technical standards. This credential distinguishes you as a trusted expert, capable of leading major projects and assuming ultimate responsibility for engineering decisions that power communities and industries.

These are the backgrounds the certifying body suggests. Check the vendor's own page for anything it formally requires.

What this exam covers

01Circuit Analysis

02Codes and Standards

03General Power Engineering

04Power Electronics

05Power Systems Analysis

06Protection

07Rotating Machines and Electromagnetic Devices

08Transmission and Distribution

Exam Details PE Electrical Power | $375 USD | 8 hours

Exam Code PE Electrical Power
Vendor NCEES
Exam Cost $375 USD
Time Limit 8 hours
Exam questions 80
Question TypesMultiple Choice
Retake Policy FE exams: can register immediately after receiving score report. PE exams: most states allow unlimited attempts; check your state board. Full exam fee required for each retake.
Exam Format Linear (computer-based)
Available In
English

Frequently Asked Questions

What are the eligibility requirements to sit for the PE Electrical Power Systems exam?

Is the exam open-book, and what references are allowed?

How does the CBT (Computer-Based Testing) format affect the exam?

What is the primary difference between the 'Electrical and Computer: Power' exam and the 'Electrical Power Systems' PE exam?

How long does it typically take to receive exam results?