vacuum tube — An electronic device consisting of a sealed glass tube containing electrodes separated by a vacuum, used to control electric current
Part of speech: NOUN
Definition: An electronic device consisting of a sealed glass tube containing electrodes separated by a vacuum, used to control electric current
Pronunciation (IPA): /ˈvækjuːm tuːb/
Korean meaning: 진공관 (전자를 제어하기 위해 진공 상태의 유리관 안에 전극을 넣은 전자 부품)
Korean pronunciation: **백**큐엄 **튜**브
Example Sentences
- My grandfather's old radio has huge vacuum tubes that glow like tiny light bulbs.
- The scientist accidentally broke the vacuum tube and heard a loud 'pop' as air rushed in.
- Guitar players often prefer vacuum tube amplifiers for their warm, vintage sound.
vacuum tube
NOUN//ˈvækjuːm tuːb//
An electronic device consisting of a sealed glass tube containing electrodes separated by a vacuum, used to control electric current
An electronic device consisting of a sealed glass tube containing electrodes separated by a vacuum, used to control electric current
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Vacuum tubes create a glowing continuum through time!
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🌳Etymology
Origin
vacuum은 라틴어 'vacuus(빈)'에서 나왔고, tube는 라틴어 'tubus(관)'에서 유래했습니다. 말 그대로 '빈 관'이라는 뜻으로, 공기가 빼진 유리관을 의미합니다.
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“My grandfather's old radio has huge vacuum tubes that glow like tiny light bulbs.”
“The scientist accidentally broke the vacuum tube and heard a loud 'pop' as air rushed in.”
“Guitar players often prefer vacuum tube amplifiers for their warm, vintage sound.”
“The vacuum tube was so hot that the engineer could fry an egg on it.”
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