Synonyms and Antonyms for cathode

1. cathode (n.)

a negatively charged electrode that is the source of electrons entering an electrical device

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2. cathode-ray tube (n.)

a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen

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3. cathode-ray oscilloscope (n.)

electronic equipment that provides visual images of varying electrical quantities


4. cathode (n.)

the positively charged terminal of a voltaic cell or storage battery that supplies current

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