electron tube

Questions

What does electron tube mean?

Any of several electronic devices that control electron current through vacuum, gas or vapor between electrodes within a sealed container, usually of glass or metal and often designed to be easily installed in and removed from the equipment in which it is used.

How to pronounce electron tube

1. Open the pronunciation page — Open the Speakur entry for “electron tube”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
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4. Repeat and practice — Say “electron tube” aloud, matching stress and vowels until it feels natural.