Electrical Component Cross Sections

[jarrodhroberson]

This is a page of discreet components that are "lapped" to show their cross-sections.
They are very finely ground down, not cut, to show the internal workings.

Very interesting, they are annotated with all the parts described and labeled.

https://twitter.com/i/moments/1112130787694931968

I found this via Hackaday!

https://hackaday.com/2019/04/02/components-cut-in-half-reveal-their-inner-beauty/