4 ms·
How do valves work? (2006)
- i_am_proteus 8y agoNot a bad description, but I do think the title should be modified to indicate that the article refers to thermionic valves, which are more commonly referred to as "vacuum tubes." I saw the title and thought "hmm, gate valves? globe valves? pilot-operated relief valves? heart valves perhaps?"
- greenyoda 8y ago"Valve" is the common British usage (and the site is based in the U.K. - see its home page).
- dreamcompiler 8y agoTypo: "Lee de Frost" should be Lee de Forest.