Apuntes
Loudspeakers
Contenido del apunte (1)
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A.C signals are sent to a coil of wire positioned inbetween two poles of a magnet.
The coil of wire is wrapped next to the base of a cone.
The A.C current passing through the coil cause it to move back and forth.
This creates vibrations in the cone, which produces sound
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- Descripción
- IGCSE Physics Apunte sobre Loudspeakers, creado por WAVYPICK$ el 15/12/2014.
- Creado por
- WAVYPICK$
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