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Modern flat panel TVs do not, but they were used in old CRT type televisions.
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Which institution includes radio television and movies?
The Media
Misuse of TV?
Television is a very useful device but depending on use everything has disadvantages.Misuses of television includes the access of children.
What actors and actresses appeared in Kideo TV - 1986?
The cast of Kideo TV - 1986 includes: Mark Hennessy as 4U
What actors and actresses appeared in Hagerty Tv Commercial - 2005?
The cast of Hagerty Tv Commercial - 2005 includes: Cinzia Roccaforte as herself
What actors and actresses appeared in GRR TV - 2005?
The cast of GRR TV - 2005 includes: Sooduk Chung as Voice of Grr-TV Bruce Penhall as himself
What would you use magnets for at home?
fridge magnets speakers tv
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.
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.
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 uses magnets?
A fridge, an oven , a tv, a speaker, cuboard doors & a radio.
What does magnets do for TV reception?
Magnets do nothing for the siginal but keep them away from the screen, they can do permanent damage.
How do scientists communicate using magnets?
Telephone, television, radio, and Internet all use magnets to aid the communication.
How do scientists use magnets?
Telephone, television, radio, and internet all use magnets to aid the communication.
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.
What things have electronic magnets in?
tv , tosters , fridges , printers
How do scientists today communicate using magnets discoveries to one another?
Telephone, television, radio, and Internet all use magnets to aid the communication.
