cold cathode (Meaning)
Wordnet
cold cathode (n)
a cathode that is a source of electrons without being heated
Synonyms & Antonyms of cold cathode
No Synonyms and anytonyms found
cold cathode Sentence Examples
- A cold cathode is a type of cathode that operates at lower temperatures than traditional heated cathodes.
- Cold cathode fluorescent lamps (CCFLs) use cold cathode technology to produce light.
- Unlike hot cathodes, cold cathodes do not require external heating elements to emit electrons.
- Cold cathode tubes are commonly used in various electronic displays, including indicators and signage.
- The longevity of cold cathode technology makes it a popular choice for applications requiring reliable lighting sources.
- In vacuum tubes, cold cathodes are utilized to initiate electron emission within the tube.
- Cold cathode vacuum gauges are commonly used in scientific and industrial applications to measure low pressures.
- Neon signs often utilize cold cathode tubes to produce vibrant and long-lasting illumination.
- Cold cathode ionization gauges are employed in vacuum systems to measure gas pressures accurately.
- The development of cold cathode technology has led to advancements in various fields, including lighting, display technology, and vacuum instrumentation.
FAQs About the word cold cathode
a cathode that is a source of electrons without being heated
No synonyms found.
No antonyms found.
A cold cathode is a type of cathode that operates at lower temperatures than traditional heated cathodes.
Cold cathode fluorescent lamps (CCFLs) use cold cathode technology to produce light.
Unlike hot cathodes, cold cathodes do not require external heating elements to emit electrons.
Cold cathode tubes are commonly used in various electronic displays, including indicators and signage.
