Diac and Triac Course
Gain mastery in Diac and Triac dimmer circuits from basic concepts to deployable designs. Explore phase-angle regulation, interference mitigation, heat control, safety protocols, testing procedures, and diagnostics to engineer stable, flicker-free AC lighting and power dimmers for real-world applications. Delve into device specs, timing networks, suppression circuits, and compliance to produce reliable solutions confidently.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to build and optimise dependable AC dimmer circuits using Diacs and Triacs. You will grasp core device principles, phase control techniques, signal waveforms, and distortion effects, advancing to interference suppression, heat handling, and compliance standards. Via step-by-step design processes, validation approaches, and fault-finding methods, you develop expertise for crafting sturdy, market-viable dimming systems.
Elevify advantages
Develop skills
- Master Diac and Triac basics: structure, ratings, and datasheet interpretation swiftly.
- Design phase-angle dimming: RC networks and firing angles for precise lamp dimming.
- Implement EMI and thermal fixes: snubbers, filters, heatsinks for durable Triacs.
- Adhere to mains safety: creepage distances, earthing, PPE in dimmer builds.
- Test and troubleshoot: check trigger current, angles, resolve flicker, noise, failures.
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.What our students say
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