Electrical Quantities Course
This course builds strong skills in electrical quantities through practical 12 V LED strip projects. Learners will apply Ohm’s Law, power and energy calculations, and safe multimeter techniques to design, size components, and troubleshoot low-voltage lighting circuits effectively, ensuring reliable and safe installations every time.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain mastery over key electrical quantities in this hands-on course. Cover voltage, current, resistance, power, and energy basics, then use Ohm’s Law in actual low-voltage DC projects. Understand LED strip operations, series resistors, and branch circuits, properly size 12 V power supplies, check designs using a multimeter, record your workings, and confidently fix issues like dim lights, failures, or overheating in setups.
Elevify advantages
Develop skills
- Apply Ohm’s Law quickly to size resistors, currents, and power in 12 V LED circuits.
- Design reliable 12 V LED strip systems by selecting right power supplies, wiring, and connectors.
- Measure DC voltage and current safely with a multimeter to confirm circuit performance.
- Troubleshoot common LED issues like no light, dim output, overheating, or bad connections.
- Create professional reports with detailed calculations, safety checks, and solid explanations.
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
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