Power Engineering
Power Engineering
FREE
daily Instructor: Dr. Craig HarperHow it Works
Enroll
Choose a plan or start free
Learn
Pick your level and complete the course
Get Certified
Score 75% or higher on the assessments to earn your certificate.
Course Overview
How We Make and Move Electricity
Turning Energy into Power
- You will learn how we take raw energy, like coal, gas, wind, or sun, and change it into electricity.
- We will look at how big spinning magnets inside machines, called generators, push electrons through wires to create a current.
- You will understand how heat from burning fuel or splitting atoms creates steam, which then spins huge metal blades called turbines to make the generator work.
Moving Power Over Long Distances
- You will learn why we use high voltage—a high "pressure" of electricity—to move power across the country.
- We will cover how transformers work to boost the voltage up for long trips and then turn it back down to a safe level for homes and businesses.
- You will study the power grid, which is the giant web of wires, poles, and stations that connects every light switch in the country to the power plants.
Managing Power Systems
Keeping the Flow Steady
- You will learn about frequency, which is how fast the power plant spins to keep our clocks and machines running at the right speed.
- We will study how to balance the amount of power being made with the amount of power people are using at any exact second.
- You will understand what happens when demand changes suddenly, like when everyone turns on their air conditioning at the same time on a hot day.
Protecting the System
- You will learn how to spot faults, which are dangerous problems like short circuits or downed lines that can blow up equipment.
- We will explain how special sensors and switches, called relays and circuit breakers, automatically "trip" or turn off to stop a fire or prevent damage to the rest of the grid.
- You will see how we use backup systems so that if one wire fails, the power can take a different path to reach its destination.
Advanced Power Tools and Logic
Understanding Alternating Current (AC)
- You will learn why our power constantly switches directions back and forth, known as alternating current, and how this makes it easier to change voltage levels.
- We will cover the math of waves, called sine waves, to track how voltage and current move through wires.
- You will study how to keep the power clean and smooth, avoiding "noise" or interference that can mess up sensitive electronics.
Controlling Large Power Flows
- You will learn how we use big computer-controlled switches to direct electricity to exactly where it is needed most.
- We will look at how we store energy using big batteries or dams that hold water, so we can save power for when we really need it later.
- You will study the way different power plants work together to keep the whole country running as one single, giant machine.
FlashCards
External Resources
Add-On Features
Expert Instructor
Get live study sessions from experts
Honorary Certification
Receive a certificate of commitment before completing the course.
Self-Study
$0.0/day
Access the course and get certified..
Fast Track
$45.09/day
Claim a certificate before completing the course
Currency
Sign in to change your currency
I'm not ready to enroll?
Tell us why, because it matters.
Enroll With a Key
Course Benefits
Get a Job
Use your certificate to stand out and secure new job opportunities.
Earn More
Prove your skills to secure promotions and strengthen your case for higher pay
Learn a Skill
Build knowledge that stays with you and works in real life.
Lead Teams
Use your certificate to earn leadership roles and invitations to industry events.
Visa Support
Use your certificate as proof of skills to support work visa and immigration applications.
Work on Big Projects
Use your certificate to qualify for government projects, enterprise contracts, and tenders requiring formal credentials.
Win Partnerships
Use your certified expertise to attract investors, get grants, and form partnerships.
Join Networks
Use your certificate to qualify for professional associations, advisory boards, and consulting opportunities.
Stand Out Professionally
Share your certificate on LinkedIn, add it to your CV, portfolio, job applications, or professional documents.
Discussion Forum
Join the discussion!
No comments yet. Sign in to share your thoughts and connect with fellow learners.
Frequently Asked Questions
For detailed information about our Power Engineering course, including what you’ll learn and course objectives, please visit the "About This Course" section on this page.
The course is online, but you can select Networking Events at enrollment to meet people in person. This feature may not always be available.
We don’t have a physical office because the course is fully online. However, we partner with training providers worldwide to offer in-person sessions. You can arrange this by contacting us first and selecting features like Networking Events or Expert Instructors when enrolling.
Contact us to arrange one.
This course is accredited by Govur, and we also offer accreditation to organizations and businesses through Govur Accreditation. For more information, visit our Accreditation Page.
Dr. Craig Harper is the official representative for the Power Engineering course and is responsible for reviewing and scoring exam submissions. If you'd like guidance from a live instructor, you can select that option during enrollment.
The course doesn't have a fixed duration. It has 12 questions, and each question takes about 5 to 30 minutes to answer. You’ll receive your certificate once you’ve successfully answered most of the questions. Learn more here.
The course is always available, so you can start at any time that works for you!
We partner with various organizations to curate and select the best networking events, webinars, and instructor Q&A sessions throughout the year. You’ll receive more information about these opportunities when you enroll. This feature may not always be available.
You will receive a Certificate of Excellence when you score 75% or higher in the course, showing that you have learned about the course.
An Honorary Certificate allows you to receive a Certificate of Commitment right after enrolling, even if you haven’t finished the course. It’s ideal for busy professionals who need certification quickly but plan to complete the course later.
The price is based on your enrollment duration and selected features. Discounts increase with more days and features. You can also choose from plans for bundled options.
Choose a duration that fits your schedule. You can enroll for up to 180 days at a time.
No, you won't. Once you earn your certificate, you retain access to it and the completed exercises for life, even after your subscription expires. However, to take new exercises, you'll need to re-enroll if your subscription has run out.
To verify a certificate, visit the Verify Certificate page on our website and enter the 12-digit certificate ID. You can then confirm the authenticity of the certificate and review details such as the enrollment date, completed exercises, and their corresponding levels and scores.