NOUN | artifact | Crookes tube | the original gas-discharge cathode-ray tube |
---|
Meaning | The original gas-discharge cathode-ray tube. | |
---|---|---|
Broader | cathode-ray tube, CRT | A vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen |
Catalan | Tub de Crookes |
©2001-24 · HyperDic hyper-dictionary · Contact