Friday, November 6, 2009

How does a car horn make noise?

Where there ever different forms of the horn? If so, does anyone know how those work(ed)? thanks in advance.

How does a car horn make noise?
a horn and a speaker are the same thing.





a horn has a electrical charge send to a diaphragm that vibrates at a frequency and has the air forced past a angled metal flap to enhance the sound.





old cars, like model A's had what they called a aUgah horn cause it sounded like it was saying....aUUUgah...aUUUgah.





Most car makers horns sound different than each others.



Yellow Teeth

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