yes, i was thinking to myself how much that resembled an inductor as i was asking that question, so thank you for that answer.
one other idea was simply to make a round electromagnet, an iron circular core, with the windings wrapped the long way around. i have been searching all over trying...
Hello. I've been doing a bit of research into electro magnets and halbach arrays, neodymuim magnets and such, and was wondering if you all could help me understand how a proposed magnetic field would form in said configuration. the proposed electromagnet would be about 12" diameter with a 1/2"...
