Choppers Course
Gain expertise in repairing and diagnosing SMPS choppers. Acquire safe high-voltage techniques, root-cause analysis for no-start and noisy outputs, intelligent component replacement, and verification tests to ensure reliable 24 V power supplies in challenging 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 course offers a quick, hands-on approach to servicing high-voltage switch-mode power supplies confidently. Learn essential safety practices including bench setup, lockout/tagout, capacitor discharge, and proper grounding. Progress to visual inspections, pre-power tests, controlled power-up procedures, waveform measurements, root-cause diagnostics, targeted component replacements, and thorough final checks for ripple, thermal stability, and burn-in to guarantee 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 issues quickly.
- 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 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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