- #1
linux kid
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I'm engaged in a project that requires a magnet that can attract from at least a foot away. I mistakenly thought that a larger pull force would also mean a larger field and wasted $15 on a hook magnet with 130lbs pull force but only attracts from abut 2 inches away.
So what kind of magnet would fit my need? Is it the dimension that determines the size of the field?
So what kind of magnet would fit my need? Is it the dimension that determines the size of the field?
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