- a television camera tube in which a beam of high-velocity electrons scans a photoemissive mosaic.
- a television camera tube in which an electron beam scans a photoemissive surface, converting an optical image into electrical pulses
More Definitions
- SHELIKOF STRAIT (noun) Definition, Meaning & Examples
- BUSINESSPEOPLE (noun) Definition, Meaning & Examples
- BIG APPLE, THE (noun) Definition, Meaning & Examples
- BICHROME (noun) Definition, Meaning & Examples
- KABBALISM (noun) Definition, Meaning & Examples
- HELIOTYPE (noun) Definition, Meaning & Examples