Choppers Course
Gain expertise in repairing and diagnosing SMPS choppers. Acquire safe high-voltage procedures, root-cause analysis for no-start issues and noisy outputs, intelligent component replacement, and verification tests to ensure dependable 24 V power supplies in challenging electronics applications.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Choppers Course provides a swift, hands-on route to proficiently service high-voltage switch-mode power supplies. Participants master safe workbench preparation, lockout/tagout protocols, capacitor discharging, and proper earthing, progressing to visual checks, pre-power assessments, controlled energisation, waveform measurements, fault diagnosis, strategic component swaps, and thorough validation via ripple, thermal, and burn-in evaluations for dependable operation.
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 within minutes.
- Precision waveform analysis: interpret chopper gate, drain, and transformer signals.
- Component-level repair: select 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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