I came across this....


I came across this at another site and thought some folk here might enjoy this as much as I did (shiny objects do tend to distract me).
http://animagraffs.com/loudspeaker/

All the best,
Nonoise
128x128nonoise
Great educational stuff! Fun too! Gotta love the internet!

The next animagraff I would request would be for how a Walsh driver works in comparison. Then also planar magnetic and electrostat.

Then we can get into how DACs works, then various amplifier designs and topologies.

Stuff for Almarg and Atmasphere and some of the other EEs out there to do for us in their spare time. It would be a nice Christmas present. :-)