Choppers Course
Gain expert skills in repairing and diagnosing SMPS choppers. Master high-voltage safety, in-depth troubleshooting for startup failures and output noise, intelligent part replacements, and thorough validation tests to ensure robust 24V power supplies for tough electronics applications in real-world scenarios.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Choppers Course offers a quick, hands-on guide to safely service high-voltage switch-mode power supplies. You'll master safe workbench setup, lockout/tagout procedures, capacitor discharging, proper grounding, visual checks, pre-power tests, controlled power-up, waveform analysis, fault diagnosis, targeted component swaps, and final tests including ripple, heat, and burn-in for dependable results.
Elevify advantages
Develop skills
- Master SMPS safety: confidently manage mains and high-voltage choppers like a pro.
- Quickly diagnose SMPS issues: identify no-start, noise, and instability faults fast.
- Analyse waveforms precisely: interpret chopper gate, drain, and transformer signals accurately.
- Perform component repairs: choose and replace MOSFETs, optocouplers, capacitors, and diodes effectively.
- Validate repairs fully: check ripple, EMI, thermal performance, and ensure lasting reliability.
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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