Converting from sound to electrical energy?

  • Thread starter cuztomized
  • Start date
  • #1
Hi, I have this topic for a science fair that involves converting sound energy to electrical energy.

Is there any simple way to do this? I tried googling, but ended up getting methods that I can't possibly do.

Any help is appreciated. Thx.
 

Answers and Replies

  • #2
russ_watters
Mentor
20,165
6,689
Look into how a microphone works. Perhaps more interesting than a basic microphone, a specific, relatively new type uses piezoelectric polymers - google them.
 

Related Threads on Converting from sound to electrical energy?

Replies
4
Views
2K
Replies
2
Views
23K
Replies
4
Views
2K
Replies
4
Views
2K
Replies
4
Views
9K
Replies
115
Views
106K
Replies
1
Views
1K
Replies
4
Views
4K
Replies
26
Views
6K
Top