The scientists of concern siemens developed a small device, capable of effectively converting mechanical energy in electricity. Energy combine or the collector of energy, as named his creators, power is sufficiently powerful for its size. The location sensor , characterised by this power source, can, for example, accompany container with the load, or message, continuously transmitting information about position.
The device has the length of several centimeters. Bar consists of plates, as material for which served piezoelectric ceramics. This material possesses property to be enlarged in transit through it electric current, and widely it is used in the production of high-precision fuel injectors for internal combustion engines. Piezoelectric materials also possess reverse property - undergoing mechanical stress, they generate electricity. Specifically, this effect became the base of the action of energy collector. It converts the fluctuations of different amplitude and origin in electricity with power in several milliwatts. Related Products :
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