Electrical Resistance Course
This Electrical Resistance Course equips you with essential skills to design safe and reliable LED indicator circuits. Delve into Ohm’s Law applications, resistor selection for power ratings, thermal management techniques including derating and cooling methods, enclosure design strategies, and failure prevention. Gain practical knowledge on LED specifications, current limiting, and robust circuit layouts to ensure long-lasting performance in electronics projects, reducing risks of heat damage and component failure.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Acquire hands-on expertise in designing secure LED circuits with proper resistors and power handling. Master Ohm’s Law, precise resistor sizing, derating practices, thermal dynamics, PCB layout optimisation, cooling solutions, and enclosure integration. Grasp LED characteristics, current regulation, and potential failure scenarios to minimise heat buildup, avert damage, and create durable electronic designs.
Elevify advantages
Develop skills
- Design efficient low-heat LED resistor circuits using Ohm’s Law and power calculations swiftly.
- Choose appropriate resistor types by matching wattage, tolerance, and thermal specifications quickly.
- Optimise PCB layouts in compact enclosures to minimise hot spots effectively.
- Implement derating factors and safety margins to avoid overloads, overheating, 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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