5 Terms
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Television
Any device used to transmit and recieve moving images, usually accompanied by sound.
Industry: Consumer electronics
Add a new termContributors in Television
Television
roll-off
Consumer electronics; Television
A term used to describe a steepness of loss of signal vs frequency at the passband edges of a circuit or transmission system.
ring network
Consumer electronics; Television
A closed communications loop where each node of the loop is connected to two other nodes.
return loss
Consumer electronics; Television
The ratio of reflected power to transmitted power in decibels for a given device inserted into a transmission line..
resolution
Consumer electronics; Television
The amount of detail that can be seen on a television screen as described by the number of distinct lines that can be resolved.
rectifier
Consumer electronics; Television
An electronic device that converts alternating current into direct current.
raster
Consumer electronics; Television
A pattern of scan lines (analog) or pixels (digital) that form a picture on a display device.
radio frequency
Consumer electronics; Television
The band of electromagnetic spectrum that today stretches from 3 KHz to 300 GHz.
