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Registered Member #2431
Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
Yes i will start with my chosen oil. But infiltration with age also becomes a concern. permeability is the enemy. A sphere seems non-ideal as is resists changes easily like a submarine, maybe a flat-ish bag of polyethylene ?
Registered Member #2431
Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
here is the coil winder. i have to turn a special part on a lathe that can be 3d printed. And im trying to figure out how to run 2 stepper motors at the same time. One slower than the other.
The fast one will turn the coil, the slower one will advance a horizontal slide uniformly, but im not good at writing Arduino code.
klugesmith wrote ...
Need to mind the material compatibility of oil and elastomer. It's not too soon to start soaking some samples to see what happens.
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Winding Ferrite Tranformers Similar to Tesla Coils
