Electrical Quantities Course
Gain expertise in key electrical concepts through hands-on 12V LED strip projects. Master Ohm’s Law, power and energy calculations, safe multimeter usage to confidently design, build, test, and fix low-voltage DC lighting circuits. Perfect for hobbyists and technicians seeking practical skills in electronics.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course teaches core electrical quantities including voltage, current, resistance, power, and energy. Participants will apply Ohm’s Law in practical low-voltage DC scenarios, understand LED strip operations, use series resistors and branches, select proper 12V power supplies, validate circuits with multimeters, document designs precisely, and troubleshoot common problems like dim lights, failures, or overheating effectively.
Elevify advantages
Develop skills
- Apply Ohm’s Law to calculate resistors, currents, and power for 12V LED circuits swiftly.
- Design reliable 12V LED strip setups by selecting appropriate power supplies, wiring, and connectors.
- Measure DC voltage and current accurately using a multimeter for circuit verification.
- Diagnose and resolve issues in LED installations like no light, dimness, overheating, or faulty connections.
- Create professional documentation with detailed calculations, safety checks, and clear explanations.
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
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Giulio CarloDigital Marketing Student
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Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

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