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They are mot used in modern flat screen LCD or LED TVs, but in the old cathode ray tubes the magnets (electromagnets) were near the rear of the tube and caused the electron beam to sweep up and down and from side to side (electron beams are bent by a magnetic field).
Wiki User
∙ 13y ago
Wiki User
∙ 7y agoThey're not in flat screen TV's - but CTR's used them to aim the electron beam.
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What is one of the things people use magnets for in every day life?
Sticking things on refrigerators, some toys have magnets, there are magnets in computers and in TVs, certain doors have magnets, and most electronics have magnets.
How do scientists use magnets?
Telephone, television, radio, and internet all use magnets to aid the communication.
What uses do magnets have in the home and everyday life?
I think that electromagnets are used in the home in televisions, by giving current to the electromagnet, which then gives a magnetic field out causing the television to turn on. Also, other devices like electronic bells, and other devices. See the other questions on 'electromagnets in the home' to find out other devices!!!
In what form is strontium used in everyday life?
Color tvs, cancer therapy, fireworks, and yeah......
What are magnets and springs used for?
Magnets for suspension springs for clocks
Does a TV have a magnet?
Televisions with cathode ray tubes have several strong magnets in them. The magnets are used to aim the electrons that excite the phosphorus on the inside of the CRT. Flat screen TVs do not have magnets in them.
Do televisions use magnets?
Not so much with modern TVs; cathode ray tubes used powerful magnets to focus the electron stream. Modern LCD and Plasma TVs don't use magnets. Some televisions do use magnets, It just depends on which one. :D
What are Lanthanoid elements are used to make?
They are used to make magnets, ceramics, and television picture tubes.
What are some common magnets that are found in your house?
Magnets are found in the speakers of TVs, Hi Fi systems and computers. Magnets are also often used as closure devices on bathroom cupboards & fridges.
Do the magnets in a television make the picture?
No. Or rather, it's a lot more complicated than that. Magnets are important in a cathode ray tube style television, but they don't "make the picture". The picture shows up as a result of an electron beam hitting the phosphor-covered inside of the tube. The magnets are used to steer the electron beam. In an LCD or LED type television, there are no magnets and an entirely different process is used.
Do a television includes magnets?
Modern flat panel TVs do not, but they were used in old CRT type televisions.
How is an electromagnet used in a tv?
Magnets direct charged particles based on their mass and charge.
Do televisions have magnets in them?
Yes, at least in the speakers. Some older televisions used them to help direct the electron beam, though mostly electromagnets were used for that.
What would you use magnets for at home?
fridge magnets speakers tv
What is one of the things people use magnets for in every day life?
Sticking things on refrigerators, some toys have magnets, there are magnets in computers and in TVs, certain doors have magnets, and most electronics have magnets.
What uses magnets?
A fridge, an oven , a tv, a speaker, cuboard doors & a radio.
What are magnet for?
Some magnets are used to make electric motors and generators.Some magnets are used for car doors,door hinges,computers,hovers,blenders, CD players,washing machines, fax machines, escalators, elevalators,loud speakers,credit cards,tv,fridge doors,toys,jewelry, and elecric toothbrushes, magnets are used in junk yards to make new cars too,magnets are used in Roller Coasters.These are called electro magnets and you can turn them on and off.and they are also used in the new unistation 360 witch is awesome.
