Electrical Resistance Course
This comprehensive Electrical Resistance Course equips you with essential knowledge on resistor power handling, heat dissipation, and LED circuit design. Delve deeply into Ohm’s Law applications, choose reliable components, address thermal challenges within enclosures, and safeguard against failures in challenging electrical and electronics projects, ensuring safe and efficient builds.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain hands-on expertise in designing secure and dependable LED indicator circuits using appropriate resistors and power specifications. Master Ohm’s Law, resistor selection, derating factors, thermal management, along with PCB layout, cooling strategies, and enclosure methods. Grasp LED characteristics, current regulation, and potential failure points to minimize heat buildup, avoid component damage, and create durable, high-performance 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 evaluating wattage, tolerance, and thermal thresholds quickly.
- Optimize circuit layouts in compact enclosures to eliminate hot spots via effective PCB routing.
- Implement derating strategies and safety margins to avoid overloads, overheating, and fire hazards.
- Accurately measure and validate resistor temperatures employing 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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