Last Updated
：2025/11/20
Van de Graaff generator
（ plural ）
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(physics) a device in which an electric charge is built up on a large spherical electrode by means of a rapidly moving belt
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Van de Graaff generator
The Van de Graaff generator on the lab bench made the student's hair stand on end during the demonstration.
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The Van de Graaff generator on the lab bench made the student's hair stand on end during the demonstration.
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