I think the 5pF at 40cm value is wrong. I put them both into graphs and the 5pF in question isn't consistent with the trend or the 1.5cm reading so it looks like a typing error?
I'd say it's the 40cm or larger distance readings we're interested in so there's no real need to spend a lot of time getting readings at close distances, but I suppose in this case the other reading is useful
What's the direct connection frequency?

I'd say it's the 40cm or larger distance readings we're interested in so there's no real need to spend a lot of time getting readings at close distances, but I suppose in this case the other reading is useful
What's the direct connection frequency?



























I'm going to test two different lengths of wire on the extra coil, possibly rewind the secondary with thicker wire to see if the magnification factor peak shifts at all, and then that should be the end of the testing on this coil. Next will be a CRI frequency coil at 882 kc. The frame of that will be made from MDF rings with white PVC round conduit as the rods.

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