mobile charging using voice
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MOBILE CHARGING USING VOICE
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MOBILE CHARGING USING VOICE
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Have you ever think about Sound Energy could be used to run our Gadgets?
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.Lots of work is to be done in this field.
.Its efficiency is not that good so improvement is being required..It is bit costlier for manufacturing the device..It cant be used in places where db of Sound is too low.
De-Merits
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References
Piezo materials-(1.)Mael guennou- titzeff
IJETAE-Exploring Research &Innovations.
www.seminarpaper.comwww.authorstream.comwww.Gizmag.comwww.pptsforece.blogspot.comwww.wikipedia.com
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