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Diac and Triac Course

Diac and Triac Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

This course equips you with hands-on skills to build and optimise dependable AC dimmer circuits using DIAC and TRIAC devices. You will explore core principles, phase control techniques, signal waveforms, and harmonic effects, advancing to EMI mitigation, heat dissipation strategies, and compliance with safety regulations. Guided by structured design processes, practical testing protocols, and fault-finding methods, you will develop the expertise to produce durable, market-viable dimming systems.

Elevify advantages

Develop skills

  • Master DIAC and TRIAC basics: understand construction, vital specifications, and quick datasheet interpretation.
  • Implement phase-angle dimming: configure RC networks and firing angles for precise lamp brightness adjustment.
  • Manage EMI and heat: deploy snubbers, suppression filters, and effective cooling for reliable TRIAC performance.
  • Design safe high-voltage circuits: adhere to clearance distances, earthing practices, and protective equipment standards.
  • Conduct testing and troubleshooting: measure trigger currents, validate angles, and resolve issues like flicker, noise, or erratic firing.

Suggested summary

Before starting, you can change the chapters and 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

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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