How to build concentric coils

[Carl-NC]

I've just posted Dave Emery's excellent article on building coplanar-concentric search coils. It's in the Metal Detector/Projects section, down in Misc.

Or, just click the link...

- Carl



Construction of Coplanar Search Coils

[Dave Emery]

Re: How to build concentric coils

Thanks Carl for posting the article. If anyone has any questions about building the coil they can reach me at [email protected] or here on the forum. Please post the results you achieve building a concentric coplanar coil for the rest of us to share. The little coil in the pictures was built for a PI. I was extremely pleased with just how well it worked.