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In this project we are going to show how to power a speaker.Connection is shown in the following images.

Working :

When positive terminal of battery is connected to positive terminal of speaker and to complete the Circuit the negative terminal of Battery is connected to negative terminal of speaker, the speaker starts ringing as soon as closed path is provided. Current flows in a closed path from higher terminal(+ve) to lower terminal(-ve). Metals are good conductors of electric current.

Step : 1

Take Speaker 2 Connecting wires and Battery

Step : 2

Connect the positive terminal of Speaker with positive terminal of speaker

Step : 3

Connect the negative terminal of Speaker with negative terminal of speaker. Your Speaker will start ringing