Electrical Quantities Course
Dive into electrical quantities through engaging 12 V LED strip projects. Master Ohm’s Law, power and energy calculations, and safe measurement techniques to design, size components, and troubleshoot low-voltage lighting circuits effectively and confidently. Build practical skills for real-world applications with clear guidance and verification methods.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain mastery over key electrical quantities in this hands-on course. Explore voltage, current, resistance, power, and energy, applying Ohm’s Law to practical low-voltage DC circuits. Understand LED strip operations, series resistors, and branch indicators, properly size 12 V power supplies, validate designs using a multimeter, document your calculations, and confidently troubleshoot issues like dimness, failures, or overheating in installations.
Elevify advantages
Develop skills
- Apply Ohm’s Law swiftly to size resistors, currents, and power in 12 V LED setups.
- Design reliable 12 V LED strip systems by selecting appropriate power supplies, wiring, and connectors.
- Safely measure DC voltage and current with a multimeter to confirm circuit performance.
- Diagnose and resolve LED issues including no light, dim output, overheating, and connection problems.
- Create professional reports detailing calculations, safety factors, and solid reasoning.
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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