Coil Course
The Coil Winding Course equips electrical professionals with practical expertise in rewinding motors and transformers, including insulation application, oil management, and acceptance testing. Learners gain the ability to diagnose faults accurately, rebuild coils with assurance, and restore 15 kW motors and 50 kVA transformers to safe, reliable operation.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course provides rapid, practical training for rewinding motors and transformers confidently. Participants learn to interpret nameplates, gather missing design data, compute turns and conductor sizes, and employ established techniques for winding, insulation, drying, and impregnation. It covers diagnostic testing, post-repair verification, documentation, and acceptance standards to ensure workshops produce dependable, professional outcomes consistently.
Elevify advantages
Develop skills
- Master motor rewinding fundamentals: strip, rewind, and reassemble three-phase motors efficiently.
- Design transformer coils: determine sizes, wind, and insulate 11 kV/400 V distribution units.
- Conduct diagnostic tests: perform insulation resistance, turns ratio, resistance, and surge tests confidently.
- Decode nameplates: interpret ratings to recalculate turns, wire sizes, and current density.
- Handle oils and varnishes: dry, impregnate, and test for robust insulation performance.
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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