line switching

line switching

[′līn ‚swich·iŋ]
(communications)
A telephone switching system in which a switch attached to a subscriber line connects an originating call to an idle part of the switching apparatus.
(electronics)
Connecting or disconnecting the line voltage from a piece of electronic equipment.
References in periodicals archive ?
It allows all automated line switching devices to employ ultra-fast and effective peer-to-peer coordination between other switching devices via GOOSE messaging utilizing the 61850 communication protocol, as well as enhanced high-speed wired SCADA communications.
Compared with the conventional mooring system, the new scheme adds active mooring line release control to improve the positioning accuracy and uses four threes-procket windlasses instead of twelve single-sprocket windlasses to control twelve mooring lines release based on mooring line switching. Because windlasses are the intrinsic devices in mooring system, compared with PM, the new scheme saves the thruster installation and maintenance cost; besides, fewer windlasses are adopted, so the total cost of the positioning system is reduced and the economy is guaranteed.
Samsung SyncMaster S24/27A850 monitor won the Best Photo Monitor Award, with its "new Samsung LED PLS (Plane to Line Switching) technology" and "more accurate colour and a much wider viewing angle than competing monitors." The Best Photo TV Display Award was won by the Samsung OLED TV, that features the latest in high quality picture and video, displaying vivid and true-to-life image quality in both 2D and 3D.
The VertiSwitch has been developed to separate baggage quickly and accurately with highly dynamic line switching, with a distribution capacity of 2,000 pieces of baggage per hour.
Different switching conditions are simulated: the line switching in idle operation, line reconnection with equally distributed charge.
Giggs drifted along the front line switching positions with Ronaldo and Alan Smith and totally confusing the Boro defence in the first half.
The Qwest Macro Capacity Fiber network is designed with highly reliable and secure bi-directional, line switching OC-192 SONET ring architecture.
Consisting of four pieces of 380 kV line switching fields and space provision for the establishment of two more 380 kV line or transformer panels with connection of the SF6 system to the newly entering establishing line application side portals and the existing 380kV busbars SS1, SS2 and SS3 and 380 kV auxiliary rail 2 in several stages.
Samsung's upcoming flagship smartphones, the Galaxy S5 and Note 4, will reportedly feature Plane to Line Switching (PLS) LCD panels instead of expensive AMOLED displays to cut down the display production costs by 20%.
The monitor also features the company's Plane Line Switching (PLS) panel technology, which offers accurate colour reproduction with over 1bn colours that can be viewed at wide horizontal and vertical angles.