LECTURE DEMONSTRATION MANUAL | Instructional Research Lab : ucla physics | |
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E.6.4 Joule Cooking A hot dog is impaled on nails connected directly to the 110 V AC line; alternatively DC can be used. Current passing through the hot dog will cook it in a minute or two. You can make the demonstration dramatic by putting the cooked hot dog on a bun with mustard or katsup, taking a bite, and handing it to the class to eat. Bring your own hot dogs, buns, and mustard. |