Encyclopedia > Hydrophone

Article Content

Hydrophone

A hydrophone is a sound-to-electricity transducer for use in water or other liquids, analogous to the microphone. Most use the piezoelectric effect.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Great River, New York

... There are 519 housing units at an average density of 43.6/km² (112.9/mi²). The racial makeup of the town is 98.12% White, 0.00% African American, 0.06% Native ...