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Jumping Foil Ring

Science Caravan

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operating tabletop with color silk-screen flip-up instruction board, high-frequency high-voltage electrode, tin foil ring, and start button. It is a recommended exhibit from the PopsciCat Exhibit Store. The exhibit features a high-frequency high-voltage electrode and a tin foil ring. When visitors press the start button, the high-voltage electric field induces charges on the tin foil ring, causing it to repeatedly jump and fall under the action of electric field force, visually demonstrating electrostatic induction, electric field force, and charge interaction phenomena.

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