Diac and Triac Course
Gain mastery in Diac and Triac dimmer design, progressing from core principles to fully deployable circuits. Cover phase-angle control, EMI suppression, thermal handling, safety compliance, testing procedures, and troubleshooting for creating dependable, flicker-free mains-powered lighting and control systems. This comprehensive training ensures practical expertise for real-world applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential skills to design and optimise reliable AC dimmer circuits using Diacs and Triacs. You will explore device basics, phase control techniques, waveform analysis, harmonic effects, EMI mitigation, heat management, and safety protocols. Hands-on design processes, testing strategies, and fault-finding methods build your ability to develop durable, market-ready dimming systems.
Elevify advantages
Develop skills
- Master Diac and Triac structures, ratings, and datasheet interpretation quickly.
- Design RC networks and firing angles for precise phase dimming control.
- Implement snubbers, filters, and heatsinks to manage EMI and heat effectively.
- Adhere to creepage distances, grounding, and PPE standards for safe mains circuits.
- Test IGT values, firing angles, and resolve issues like flicker, EMI, and misfires.
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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