In this article, we explained the design process of a mini Tesla coil, covering its components, circuit details, PCB design, ...

You can see the coil, an explanation of the design, and a comparison to a cheap kit in the video below. Of course, you hear about Tesla coils, but it is really more of a Tesla transformer.

[Teodor] writes in with a unique Tesla coil he designed and built. Unlike most Tesla coils, [Teodor]’s design is able to run with a fairly low input voltage because it doesn’t use a static ...

particularly the Tesla Coil (originally called Tesla Oscillator) – a high frequency oscillator that enabled the inventor to conduct a series of revolutionary experiments including wireless ...

Recent research in gradient coil design has focused on optimizing these ... at lower magnetic field strengths (typically below 0.1 Tesla) compared to conventional MRI systems.