NOUN
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
How To Use electron tube In A Sentence
- An electrode an electron tube that collects electrons which have finished carrying current.
- An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.
- An electron tube with a photosensitive cathode.
- The transmitter was pulsed electron tube.
- An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.
- The second electron tube is out of order.
- Within the last few decades, the electron tube has been largely replaced by the transistor.
- An electron tube having a cathode and an anode.
- The phototube, a very special type of electron tube, is the heart of the talking - picture projector.
- A vacuum tube (also called an electron tube or, in the UK, a valve) is a device sometimes used to amplify electronic signals.