Electrical Quantities Course
Gain mastery over key electrical quantities through hands-on 12V LED strip projects. Learn to apply Ohm’s Law, power and energy calculations, and safe measurement techniques to confidently design, size components, and troubleshoot low-voltage lighting circuits in real-world scenarios.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This practical course teaches core electrical quantities including voltage, current, resistance, power, and energy. Participants will apply Ohm’s Law in low-voltage DC setups, understand LED strip operations, use series resistors and branches, correctly size 12V power supplies, verify with multimeters, document work, and troubleshoot common issues like dimness, failures, or overheating.
Elevify advantages
Develop skills
- Apply Ohm’s Law to size resistors, currents, and power for 12V LED circuits.
- Design safe 12V LED strip systems with proper supplies, wiring, and connectors.
- Measure DC voltage and current safely using a multimeter.
- Troubleshoot LED setups for issues like no light, dimness, overheating, and faults.
- Create professional reports with calculations, safety margins, and justifications.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course