electron_gun | ||
1. | [ noun ] (physics,electronics,electricity) the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it | |
Related terms: | electrode electron_microscope cathode-ray_tube | |
Similar spelling: |
electron_lens electronic electronics electrocution electron_beam electron_volt electron_tube electric_range electron_orbit electronically electroneutral electron_shell electron_optics electronic_text electronic_mail electronegative electrode elocution electromagnet Electrophorus electrocutioner electrolyte electrocute electrician electromagnetic electric_organ electric_guitar electroplate electioneer electroscope electrometer electrolytic electrolysis electrograph electroshock electrosleep electric_ray elicitation election_day |