The definition :


Definitions of vacuum tube:

  • noun:   electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope




Are you interested in alternative search :

:hoover vacuity vacuum clean vacuum cleaner dust bag vacuum bag clean emptiness home appliance household appliance make clean part region vaccuum void a battery acorn tube atomic number 10 b battery c cathode ray tube c battery condensation pump control grid crt :electron tube metro pipe subway thermionic tube thermionic vacuum tube thermionic valve tube shaped structure tubing underground vacuum tube anode cathode control grid electrode grid circuit electrical circuit electric circuit anatomical structure bodily structure body structure bring channel complex body part

If you like reading news check: