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Step 12How does it work?
Speakers work by pushing a cone up and down at different speeds (frequency) vibrating the air.
Here's a video to explain it: http://electronics.howstuffworks.com/speaker.htm
This motor speaker works by vibrating material around it by changing the speed (every so slightly) that the motor turns.
Have fun with your motor speaker!
Here's a video to explain it: http://electronics.howstuffworks.com/speaker.htm
This motor speaker works by vibrating material around it by changing the speed (every so slightly) that the motor turns.
Have fun with your motor speaker!
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