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Priority to TW086108851ApriorityCriticalpatent/TW329573B/en
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Publication of TW329573BpublicationCriticalpatent/TW329573B/en
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction
(AREA)
Abstract
A power supplied apparatus for self-generating electric is claimed and it includes the following parts: - Self-generator, includes piezoelectric device and striking unit adjacent to piezoelectric device; When the striking unit is acted by external force, it will strike piezoelectric device to produce piezoelectric effect and output electric power that is AC; - Electric power transition module, is electrically connected with piezoelectric device, and principally includes rectifying loop and electric power storing unit. The AC output from piezoelectric device can pass through rectifying loop to rectify into DC and temporally store in electric power storing unit.
TW086108851A1997-06-251997-06-25The power supplied apparatus for self-generating electric
TW329573B
(en)
Diesel-electric locomotive, has additional cable that originates from generator, and transformer included in additional cable and converting voltage generated by generator to voltage required for secondary appliances