Recent content by magneto123

  1. M

    Magnetic strength over distance

    I am working on an engineering project in which I am mounting an electromagnet onto a small RC robot. The link for the electromagnet is here http://www.mpimagnet.com/catalog.asp?prodid=670540&showprevnext=1 I was wondering if there was any way to calculate the force exerted by the magnet on a...
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