Electrical Quantities Course
Gain mastery over electrical quantities through hands-on 12 V LED strip projects. Employ Ohm’s Law, power and energy calculations, and safe measurement techniques to design, specify components, and rectify faults in low-voltage lighting circuits confidently.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Acquire proficiency in key electrical quantities via this targeted, hands-on course. Explore voltage, current, resistance, power, and energy, then utilise Ohm’s Law in authentic low-voltage DC applications. Understand LED strip characteristics, series resistors, and branch circuits; properly size 12 V power supplies; validate designs using a multimeter; record computations; and diagnose issues like dimness, failures, or overheating with assurance.
Elevify advantages
Develop skills
- Apply Ohm’s Law to select resistors, currents, and power swiftly for 12 V LED circuits.
- Design reliable 12 V LED strip systems by selecting appropriate power supplies, wiring, and connectors.
- Measure DC voltage and current accurately using a multimeter in a safe manner.
- Diagnose and resolve issues in LED setups such as no light, dim output, overheating, and connector problems.
- Create professional reports detailing calculations, safety margins, and clear rationales.
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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