Cathode-ray Tube

Of computer, television, gas-discharge tube and oscilloscope.   May also be referred to as 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.

This concept's ID is @1~15944


  • screen 3 facts

    The display that is electronically created on the surface of the large end of a cathode-ray...

  • kinescope 1 facts

    A cathode-ray tube in a television receiver; translates the received signal into a picture...

  • Crookes tube 0 facts

    The original gas-discharge cathode-ray tube.

  • electron gun 0 facts

    The electrode that is the source of electrons in a cathode-ray tube or electron microscope;...