cathode in the Oxford-Hachette French Dictionary

cathode in the PONS Dictionary

American English

Monolingual examples (not verified by PONS Editors)

English
When operating on batteries, this version had almost instant warmup because of the tubes used their filaments as cathodes.
en.wikipedia.org
On the cathode, bubbles of hydrogen gas and a limestone precipitate appear.
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Directly heated filament-type cathodes as used in battery-operated tubes or some rectifiers may fail if the filament sags, causing internal arcing.
en.wikipedia.org
For the previous 30 or 40 minutes our heads had been under the black cloth shielding the cathode-ray tubes.
en.wikipedia.org
The principal use of lanthanum hexaboride is in hot cathodes, either as a single crystal or as a coating deposited by physical vapor deposition.
en.wikipedia.org
When vacuum tubes came to be constructed with cathodes electrically isolated from their filaments, it became possible to used cathode biasing.
en.wikipedia.org
It is a miniature cathode ray tube, usually with a built-in triode signal amplifier.
en.wikipedia.org
They remained the best way to record high-speed electrical phenomena for more than 40 years when they were replaced by the cathode ray oscilloscope.
en.wikipedia.org
The returned pulses were displayed on a cathode-ray oscilloscope, giving range measurement.
en.wikipedia.org
Cold cathodes sometimes have a rare earth coating to enhance electron emission.
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