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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course