Electrical Quantities Course
Master electrical quantities with practical 12 V LED strip projects. Apply Ohm’s Law, power and energy formulas, and safe measurement to design, size, and troubleshoot real low‑voltage lighting circuits with confidence.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Master essential electrical quantities with this focused, practical course. You will review voltage, current, resistance, power, and energy, then apply Ohm’s Law to real low-voltage DC setups. Learn LED strip behavior, series resistors, and indicator branches, size 12 V supplies correctly, verify designs with a multimeter, document calculations, and troubleshoot dim, failed, or overheating installations with confidence.
Elevify advantages
Develop skills
- Apply Ohm’s Law: size resistors, currents, and power fast for 12 V LED circuits.
- Design safe 12 V LED strip systems: choose supplies, wiring, and connectors correctly.
- Measure DC voltage and current: use a multimeter safely to verify real circuit values.
- Troubleshoot LED setups: fix no light, dim light, overheating, and connector faults.
- Produce pro-grade reports: show calculations, safety margins, and clear justifications.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

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

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

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

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