
04-16-2004, 02:36 PM
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Thinker
Join Date: Aug 2006
Posts: 439
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If you do drop it in hot chocolate, or some other nasty goop, rinse it under regular water right away and then do the distilled water trick as soon as possible.
I learned this trick when dealing with underwater video cameras. When ever we'd go scuba diving with our video cameras, we'd always bring a bucket and a couple of gallons of distilled water. If a leak developed in the housing and flooded the camera, we'd come up to the surface and dunk the camera.
The neat thing about water is it's not conductive by itself. Water that is completely free of impurities will not conduct electricity. It's all the junk in the water that does it. As a matter of fact, that's how they measure the purity of water. They try to pass electricity through it. The more electricity that flows, the more junk is in the water.
Water will corrode stuff, however. That's why you need to dry things quickly. If you let it sit to dry overnight, the chances of corrosion occuring increase. But dry it quickly with a hair dryer and you should be OK. Also, just like water spots that show up in your dish washer, any impurities left in the water will get deposited when the water does evaporate, which is why you should use pure water.
Robb
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