Oli Glaser wrote: > Yep - I think if it was me standing in 3 feet of water I would > probably opt for something that ran on a couple of AAs :-) There is this situation that happens every now and then in the movies where somebody dies in a swimming pool because somebody else throws a device that is connected to mains into the pool. Is this possible?=20 I can't really imagine a mechanism for that, even though the contact resistance between the water and the body is highly reduced. If the water is conductive, it's unlikely that there is a high current through the body. If it isn't that conductive, it's unlikely that there is a lot of potential across the body... ?? Gerhard --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .