Meaning of electron gun in English

Table of contents
  1. Pronunciation
  2. Noun
    1. Definitions

  1. Pronunciation

    US accent

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  1. Noun

    electron gun

    Definitions

    1. the electrode that is the source of electrons in a cathode-ray tube or electron microscope

    Examples

    • « consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it »

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