The TV screen is made of Neoydium and is a magnet, basicly try sticking a magnet and a peice of Neoydium together and see what happens, explosion, shock, or just does it stick? Try this first but until it is deemed safe to stick Neoydium to a magnet. I honestly have no idea but take a test first until you stick a magnet to a TV screen. You're Welcome! :3
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.
Telephone, television, radio, and internet all use magnets to aid the communication.
Yes.
Rusty magnets can still attract and repel other magnets like regular magnets. The presence of rust on the surface does not significantly affect the magnetic properties of the magnet itself. However, excessive rust or corrosion may weaken the overall strength of the magnet.
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!!!
Yes. Your dad is totally right. Television really does work by magic. And so do telephones and espectially magnets.
fridge magnets speakers tv
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.
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
A fridge, an oven , a tv, a speaker, cuboard doors & a radio.
Magnets do nothing for the siginal but keep them away from the screen, they can do permanent damage.
Yes, some TVs do contain magnets in the form of speakers, which use electromagnets to produce sound. Additionally, older cathode ray tube (CRT) TVs used magnets to adjust the electron beam for proper image display. However, newer flat-screen TVs like LED or LCD typically do not have magnets.
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.
Telephone, television, radio, and Internet all use magnets to aid the communication.
magnets also provide humans with the required materials to create products to help and improve our day to day life, things such as tv, fridge, computer etc all use magnets to help them work. compasses are also essential and without magnets we could not have them. also in case you are not aware, without magnetism we could not have atoms etc.. and therefor we would not exist.
Telephone, television, radio, and internet all use magnets to aid the communication.
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.