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 electronic applications. This course equips you with practical skills for confident servicing of switch-mode power supplies.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Choppers Course offers a quick, hands-on route to servicing high-voltage switch-mode power supplies with confidence. You'll cover safe workbench setup, lockout/tagout protocols, capacitor discharging, proper grounding, visual checks, pre-power tests, controlled power-up, waveform measurements, root-cause fault finding, targeted component swaps, and final checks including ripple, thermal, and burn-in tests 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 repairs: choose and replace MOSFETs, optocouplers, capacitors, and diodes.
- Post-repair checks: 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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