Tesla Coil Primary by ldm314 3d model
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Tesla Coil Primary by ldm314

Tesla Coil Primary by ldm314

by Thingiverse
Last crawled date: 3 years ago
Tesla coil end cap and primary form. Made for coils wound on 4.5" OD pipe. Use with 1/4" copper pipe. Distance between coil centers is 0.68" (17.35mm).
Top load form for same pipe: https://www.thingiverse.com/thing:2472952
Update: This model is a little undersized. It fit but was very tight. It turns out to be 4.25 diameter instead of 4.5. Didn't stop it from working thought!
It is controlled with a wemos microcontroller running nodemcu lua, using a modified inductive heater circuit for the primary:https://www.youtube.com/watch?v=a7RZmR6kDDs
Running at low input voltage to start with making a little music: https://www.youtube.com/watch?v=FbFFCG3gd98

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