HOW A SPEAKER WORKS

摘要

A speaker is an electromechanical device. It has a coil, a magnet, and a paper cone. These three parts are mechanically connected in such a way that when current is increasing or decreasing in the coil, the paper cone moves which causes sound. So, the function of a speaker is to convert electrical energy into sound.rnUsing the schematic along with the pictorial diagram, place the components on a solderless breadboard as shown. Verify that your wiring is correct.