Coil Course
This Coil Course equips electrical professionals with practical expertise in rewinding motors and transformers, mastering insulation techniques, oil management, diagnostic testing, and quality checks to confidently restore 15 kW motors and 50 kVA transformers to reliable service in your workshop.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain rapid, hands-on training to rewind motors and transformers proficiently. Master reading nameplates, gathering design data, calculating turns and wire sizes, plus expert winding, insulation, drying, and impregnation processes. Excel in diagnostic testing, post-repair verification, documentation, and acceptance standards for consistent, professional workshop outcomes.
Elevify advantages
Develop skills
- Master motor rewinding: strip, rewind, and reassemble 3-phase motors efficiently.
- Design transformer coils: calculate sizes, wind, and insulate 11 kV/400 V units properly.
- Perform diagnostic tests: conduct IR, TTR, 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 durable insulation.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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