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Physics, 06.05.2021 22:20 Tink2334

Perhaps you have heard of or seen induction cooktops, another great application of the principles from our course. A large alternating current (AC) circuit moves in conductors just under the glass surface of the cooktop. The changing flux induces a current in the metal pan that heats the pan and the food it in, but the cooktop itself stays cool. In this picture, the half of the block of cheese in the cut-across pan melts, but the other half that hangs out of the pan does not. What would happen if the cooktop were energized with steady, constant direct current (DC)

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