Choppers Course
Gain expertise in repairing and diagnosing SMPS choppers. Master safe high-voltage procedures, root-cause analysis for no-start and noisy outputs, intelligent component replacement, and verification tests to ensure reliable 24V power supplies for demanding electronics applications. This course provides practical skills for confident servicing of switch-mode power supplies.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Choppers Course offers a quick, hands-on route to expertly service high-voltage switch-mode power supplies. Learn essential safety like bench setup, lockout/tagout, capacitor discharge, and grounding. Progress to visual checks, pre-power tests, controlled power-up, waveform measurements, fault diagnosis, targeted component swaps, and final tests including ripple, thermal, and burn-in for dependable results.
Elevify advantages
Develop skills
- Mastery of SMPS safety: handle mains and high-voltage choppers with professional control.
- Rapid SMPS diagnostics: identify no-start, noise, and instability issues in minutes.
- Precision waveform analysis: interpret chopper gate, drain, and transformer signals.
- Component-level repair: choose and replace MOSFETs, optocouplers, capacitors, and diodes.
- Post-repair validation: confirm ripple, EMI, thermal performance, and long-term reliability.
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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