@@ -13,8 +13,6 @@ This project is to make planar speakers by plotting fine magnet wire on a membra
...
@@ -13,8 +13,6 @@ This project is to make planar speakers by plotting fine magnet wire on a membra
A first version of this project ran during wildcard week of How to make almost anything, MAS863.18. Work from that week is documented <ahref='wildcard.md'>here</a>.
A first version of this project ran during wildcard week of How to make almost anything, MAS863.18. Work from that week is documented <ahref='wildcard.md'>here</a>.
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I simulated several arrangements to drive a membrane for a speaker. Coil-coil intereractions are nice because they don't require permanent magnets, but the force produced in our geometry is very small (~1000x smaller) compared to that of coil-magnet interactions.
I simulated several arrangements to drive a membrane for a speaker. Coil-coil intereractions are nice because they don't require permanent magnets, but the force produced in our geometry is very small (~1000x smaller) compared to that of coil-magnet interactions.