Godoh Guru
 Joined: 26/09/2020 Location: AustraliaPosts: 521 |
Posted: 01:15am 14 Oct 2023 |
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Hi Mike, we often made formers from fibreglass sheet, but if you tried to wind a heavy winding on them they would collapse, so the wood went in the middle and then the fibreglass former and winding would be slid off the wood. I didn't do too much transformer winding as such, lots of little coils, and plenty of electric motors. The workshop where I did my aprentiship was soley involved in motor rewinding. From clock sized things up to a few megawatt alternators. Pete |