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Unread 27-01-2010, 22:01
pafwl pafwl is offline
Franciose
AKA: Frank Larkin
FRC #0272 (Cyber Crusaders)
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Join Date: Jan 2005
Rookie Year: 1998
Location: Lansdale, Pennsylvania
Posts: 108
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Re: Electromagnetic gate latch?

The electro magnet cannot move something because it is providing motion. But I think you can use it to hold something with electromagnetic force and then release it when you want by turning off the magnet. That is legal because we did it in 2008 to great effect.