cathode ray

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Related to cathode ray: cathode ray oscilloscope
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  • noun

Words related to cathode ray

a beam of electrons emitted by the cathode of an electrical discharge tube

References in periodicals archive ?
"An inspection of the defendant's yard found tools, electrical parts, TV Cathode ray tubes, a plastic bag containing treated copper wire and copper pipe from a boiler, and plastic boxes of various electrical components and copper pipes.
According to the proposal, exporters of cathode ray tubes who are sending the items for recycling must notify the EPA of the intended shipment at least 60 days before the shipment occurs.
Both rear-projection TVs and tube-type cathode ray tube (CRT) TVs continued on a trajectory of irreversible decline, down to 0.9% and 0.7%, respectively.
Eventually, the amount of CRT "cullet" - the crushed remains of trashed cathode ray tubes that are recycled - will outstrip demand, and the toxic screens will end up in landfills, explained Jeremy Gregory, a research scientist at the Massachusetts Institute of Technology and a co-author of a new paper on CRT recycling.
company called Executive Recycling that was said to have exported a container of cathode ray tubes, the main part in computer monitors and television sets that contains lead, to Hong Kong.
"TVs and computer monitors contain cathode ray tubes (CRTs) which have hazardous properties.
THEBirken-head-based Global Environmental Recycling Company, which has developed a process to reclaim and recycle the highly toxic glass from cathode ray tubes for the TV manufacturing industry, has made the finals of the Electrical & Electronics Recycler of the Year awards being announced on November 14.
As an increasing number of consumers upgrade from cathode ray tube to flat-panel TV sets, South Korea-based Samsung Electronics is looking to bolster its share of the liquid-crystal display (LCD) business by building a 320-million-euro (U.S.$438 million) plant in Voderady, western Slovakia.
Cathode ray tubes are banned from landfills and incinerators because they contain lead and trace amounts of other harmful elements, he said.
The Princess of Wales visited Bridgend to open Sony's new cathode ray facility.
LG Philips is a Hong Kong-based maker of cathode ray tubes (CRTs) used in televisions and monitors.
The state of Massachusetts has banned a wide variety of materials from entering landfills, including white goods, CRT (cathode ray tube) monitors, curbside recyclables such as cans, bottles and paper, tires, batteries, yard debris and C&D material including concrete, asphalt pavement, bricks, wood and metals.
What if you could purchase the service television offers--watching The Apprentice, for example--minus the actual cathode ray tubes and other electronic components linked to the product itself?
LG Philips stopped production at the 1970s factory last month amid depressed demand for cathode ray tubes for television sets.
While the utility worked on conventional CRT (cathode ray tube) screens, the improvement was marginal.