THIS DEVICE GENERATES ELECTRICITY | PIEZOELECTRIC GENERATOR
THIS DEVICE GENERATES ELECTRICITY | PIEZOELECTRIC GENERATOR
How does piezoelectric generator generate electricity. Piezoelectric disc converts mechanical energy into electrical energy. Piezoelectric discs are commonly used as buzzers. When we give an AC voltage to a piezoelectric disc, it produces sound. Whereas, when we press a piezoelectric disc, it generates electricity.
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What are the materials used in this invention
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