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Yes, they do. You need small electromagnets in the speakers so that you can hear the radio station.
The incoming radio signal is converted to an electric current by the aerial, boosted by circuit boards in the radio, then transmitted by the speakers by using the current to vibrate the electromagnets.
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How do you use magnets?
you can use magnets to separate iron from sand.
Why did roosevelt use radios to communicate with citizens?
Most people had radios.
What frequencies do FRS radios use?
The frequencies that FRS radios use is channels 8 to 14 and 462 to 467. FRS radios are Family Radio Service radios and can be bought from Radio Shack and Amazon.
Do water heaters use magnets?
Some of the water heaters uses magnets. Magnets softens the water.
What is the used of magnets to the appliances?
they use magnets to concentrate energyto them
How does a vacuum use magnets?
A vacuum does not 'use' magnets. However magnets and a vacuum are used in conjunction in several applications. particle accelerators for example.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
What would you use magnets for at home?
fridge magnets speakers tv
How and where are magnets used in places of work?
The main use of magnets in workplaces is for the transfer of electrical waves into tools, drills, saws, etc. They make use of magnets.
What machines use magnets?
Every machine with a motor has a magnet. If you plug it in, it has a magnet. If you put in batteries or recharge it, it has a magnet. An automatic pencil sharpener uses magnets. A computer printer uses magnets. A refrigerator motor uses magnets. An electric razor uses magnets. A fan uses magnets. Hair cutters use magnets. Nose clippers use magnets. Look around your room and see what else uses a motor.
What type of radios do semi trucks use?
The AM/FM/CD/etc. radios are the same as found in cars.
How does magnets use?
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