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Magnetic Loop Machine

Science Caravan · Electromagnetism

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded base, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, concave ball bowl, electromagnetic coil, track, small ball, and protective cover. Through the electromagnetic acceleration device, it demonstrates the loop jumping of the small ball, to understand electromagnetic driving force. Inside the main frame, there is a track at a certain angle and an electromagnetic coil. The small ball slides down from a high point, rolls along the track under gravity, and finally reaches a low point. At this time, the coil acts as an electromagnetic accelerator, generating an upward force on the small ball. When the small ball reaches the high point again, its kinetic and potential energy will repeat the above process, thus forming a continuous rolling cycle.

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