603 km/h Maglev Train Starts on Rubber Tires. Why? #Shorts



Why does the world’s fastest maglev train, 603 km/h, start on rubber tires?

Japan’s L0 Series superconducting maglev holds the world record of 603 km/h, yet it begins every trip on rubber tires. Its guideway coils get no power for lifting: the train’s own superconducting magnets, racing past them, induce the current that pushes and pulls it up. Below about 150 km/h that current is too weak, so tires carry it until it floats 10 cm above the guideway.

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Before watching, would you have guessed a 603 km/h maglev needs rubber tires? What other fast machine should we explain next?

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#Shorts #engineering #howitworks

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