Question

 Why are electromagnets needed for earphones?

Answer Alexander Graham Bell worked on devices that would help kids and adults who had severe hearing loss. One of his devices was a single headphone that could effectively deliver loud sound to a deaf pe... Read More »
http://wiki.answers.com/Q/Why_are_electromagnets_needed_for_earphones

Top Q&A For: Why are electromagnets needed for earphones

How do earphones use electromagnets?

They dont. They use a stationary permanent magnet, as a loudspeaker does. Ellectrostatic loudspeakers and earphones don't have any type of magnet.
http://wiki.answers.com/Q/How_do_earphones_use_electromagnets

How do electromagnets improve sound in earphones?

It really depends on the value of the headphones. If they're the mini type or earbud type, even though they're most likely repairable, unless they're worth more than a technician's wages for resol... Read More »
http://wiki.answers.com/Q/How_do_electromagnets_improve_sound_in_earphones

Is there a converter to turn earphones to cell phone earphones?

Which is better apple earphones or skullcandy earphones?


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