"photointerrupter" meaning in All languages combined

Noun [English]

Forms: photointerrupters [plural]
  1. An optical device that acts as a switch when a beam of light is blocked by a foreign object

Inflected forms

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This page is a part of the kaikki.org machine-readable All languages combined dictionary. The data was extracted on 2021-07-25 from the enwiktionary dump dated 2021-07-20 using wiktextract. The machine-readable data formats are described on that page.