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An electrostatic generator with two large contra-rotating discs mounted in a vertical plane, two crossed bars with metallic brushes, and a spark gap formed by two metal spheres.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
electrical device that produces a high voltage by building up a charge of static electricity
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: electrostatic generator, electrostatic machine, Van de Graaff generator
Antonyms: none provided
Broader terms: electrical device
Narrower terms: electrophorus
Developed between 1880 and 1883 by British inventor James Wimshurst (1832–1903).