November 26, 2020
Description
Spool for making an LVDT, for the core, I used a 4mm EMI bead. This is designed for the tolerances for my printer, your mileage may varry.
There is a jig to get the spacing right when glueing it all up.
At this moment I'm going to reccomend a turn count of 400:200:400
Use a linear ramp input instead of a sine wave and your output will be a steady voltage (why does nobody do this?)
Rue_mohr
License:
Creative Commons - Public Domain Dedication
rue_mohr
