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Diac and Triac Course

Diac and Triac Course
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.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
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