what is the magnet ?
magnet is the solid substance that attracts the iron.
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.
Refrigerator magnets, car magnets, neodymium magnets are names of small magnets.
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Telephone, television, radio, and internet all use magnets to aid the communication.
Permanent magnets are used in food processing to remove metal fragments resulting from the manufacturing process. Magnets are also used in recycling centers to separate iron. A magnetic resonance imaging machine uses a magnet.
some of the case structures and paper trays are held in place with 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.
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
Some water heaters may use magnets in water treatment systems to help reduce buildup of minerals in the tank and piping. This can help prevent issues such as scale buildup and increase the efficiency of the water heater. However, not all water heaters use magnets for this purpose.
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
you can use magnets to separate iron from sand.
Refrigerator magnets, car magnets, neodymium magnets are names of small magnets.
Some of them do have magnets. Childrens alphabet magnets are an example.
Some types of microphones, like dynamic microphones, contain magnets. The magnets are typically used in the mechanism that converts sound waves into electrical signals. Other microphones, such as condenser microphones, do not use magnets in their design.
they use magnets to concentrate energyto them
Vacuums can use magnets in the motor to convert electrical energy into mechanical energy, enabling the motor to rotate the fan or brush. Magnets are also sometimes used in the brush roll to agitate and lift dirt from carpets. Additionally, some vacuums have magnetic clips or holders for attaching accessories and tools.
fridge magnets speakers tv