Electrical Quantities Course
Gain mastery over electrical quantities through hands-on 12 V LED strip projects. Apply Ohm’s Law, power and energy calculations, and safe measurement techniques to confidently design, size, build, and troubleshoot low-voltage lighting circuits. Learn to verify setups with multimeters, document work professionally, and resolve common faults like dimness or overheating.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This practical course teaches core electrical quantities including voltage, current, resistance, power, and energy. Apply Ohm’s Law in low-voltage DC circuits with LED strips, select series resistors and branches, size 12 V power supplies accurately, measure with multimeters, document designs, and troubleshoot issues such as dim lights, failures, or overheating.
Elevify advantages
Develop skills
- Apply Ohm’s Law to size resistors, currents, and power for 12 V LED circuits.
- Design safe 12 V 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, or faults.
- Create professional reports with calculations, safety margins, and 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 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 interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
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Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

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