RE: Jeff Behary's Electrotherapy Museum Full of Restored Tesla Coils

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I'm so happy that I saw this.

I was reminded of what I wanted to ask you a few weeks ago. How much do you know about the mathematics behind electromagnetism. I'm specifically interested in the superposition of (electro) magnetic fields. Is this cumulative? also at what distance would this not be feasible if I'm powering small coils? What level of precision could I expect to achieve? (Hoping for a mm or at around 1T.)



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Interesting questions. I'm just starting to learn up on the math so I won't be able to answer it right now. However, according to ChatGPT, it is cumulative and precision depends on your resources, for example having access to lab equipment: https://chat.openai.com/share/79a2b87f-ea30-4e23-96c3-b1f2471b6a4f

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Well, I appreciate the input. I've looked into the best materials for the results I'm after and it looks very achievable. If you're up for it, I can give you some details later, and then you could come up with the mathematical prediction. I'd experimentally test this, but it may be a few months out given my current schedule. (Not to mention I'd need to design a machine for measurement that would align with my budget.)

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Interesting. Sure send me what you come up with, and I will see if I can get something back. Would be good exercise for me to learn the math of it all.

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I admire your love for math. Will do, I can't promise it will be very soon. I have a lot on my plate but I did write the experimental protocol for how I would use it. I want to prove I can pull off the coil and then maybe seek a grant, because most funding is only at a minimum of a post-doctoral graduate level.

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Sounds good, looking forward to it!

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