Announcements

For today only further discounted to £915 delivered. Save this beautiful set from the horrors of ebay!  Got my eye on a couple of coins in the Coin Cabinet auction and need to raise some funds.  

Thanks for you support,  I have already learnt alot from the feedback here. I want to clarify one or two things, should the physics be brought into question. The video is only a temporary delivery vehicle, that I made myself and I am admittedly not an expert. And eddy current and an electromotive force are not the same thing, the correct way of saying this is the following. The moving magnet induces an eddy current in the bullion, the presence of the conductive body then creates and Electromotive force (or dampening force) on the pendulum. If two coins have the same composition weight and dimensions then they will give the same reading. So there is no doubt as to the physics I am going to upload a paper, this paper describes a conductor moving through a magnetic field, in my case the magnet is moving, and the conductor remains stationary, but the physics is the same. Apologies in advance if this gives anyone nightmares!!. And thanks to the Authors : Catherine Weigel, Jeremy Wachter, Paul Wagoner, and Timothy J. Atherton     Paper on the Eddy current Pendulum.pdf

The Maples are notorious for spotting pre 2018..hopefully their mintshield tech is going to improve their bullion and proofs. I do like the Maples but have been put off by excessive milkspotting. Hopefully this has changed going forward..👍

Bump

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