Electronics Technician Course
This Electronics Technician Course teaches mastery of 555 timer PWM for DC motor speed control, MOSFET power stages, safety protocols, testing methods, and troubleshooting techniques. Participants gain practical skills to design, build, diagnose, and repair reliable low-voltage motor control circuits for fans and similar applications, ensuring confident and lasting performance in real-world scenarios.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain expertise in using 555 timer for PWM to control fan speeds reliably. Design circuits with adjustable duty cycles, choose and drive MOSFETs, select components properly, and add protection. Master safe assembly, inspection, power-up procedures, measurements, diagnostics, and systematic troubleshooting to identify faults swiftly and perform durable repairs with confidence.
Elevify advantages
Develop skills
- PWM fan control design: build and tune 555-based DC motor speed controllers quickly.
- MOSFET power stage setup: select, drive, and protect FETs for 12V fan loads.
- Pro troubleshooting: diagnose fan faults using scopes, meters, and thermal checks.
- Safe assembly practice: solder, inspect, and power-up DC fan boards confidently.
- BOM optimization: choose ratings, layouts, and connectors for robust fan drivers.
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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