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Old 9th Nov 2019, 6:23 pm   #12
Radio Wrangler
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Join Date: Mar 2012
Location: Fife, Scotland, UK.
Posts: 16,738
Default Re: Building a Radio-Goniometer - inductance values?

Originally Posted by merlinmaxwell View Post
I assume the coil pairs are set at the Helmholtz distance, 1/2 the diameter apart for an even field, that would, I assume, need a tweak for rectangular coils.
You want reasonably uniform fields at least over a length equal to the swept volume of the sense coil, or else you suffer some distortion of the angular scale.

Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
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