Electrical Resistance Course
Dive deep into resistor power handling, heat dissipation, and LED circuit design through this comprehensive Electrical Resistance Mastery Course. Explore Ohm’s Law thoroughly, choose robust components, tackle thermal challenges in compact enclosures, and safeguard against failures in challenging electrical and electronics projects. Perfect for building long-lasting, efficient systems with confidence.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to create safe, dependable LED indicator circuits using appropriate resistors and power ratings. You'll master Ohm’s Law, resistor selection, derating factors, thermal management, plus PCB layout, cooling methods, and enclosure strategies. Gain insights into LED characteristics, current limiting, and potential failure points to minimise heat buildup, avoid component damage, and develop durable, reliable designs.
Elevify advantages
Develop skills
- Design efficient low-heat LED resistor circuits using Ohm’s Law and power calculations swiftly.
- Choose reliable resistor types by matching wattage, tolerance, and thermal specifications quickly.
- Optimise PCB layouts in confined enclosures to eliminate hot spots via effective routing.
- Implement derating curves and safety margins to avoid overloads, smoke, and fire hazards.
- Accurately measure and validate resistor temperatures with multimeters and infrared devices.
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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