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¿µ¹® Ç¥Áظí Acoustic Radiation Efficiency Evaluation Method of Ultrasonic Transducer
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¿µ¹® ³»¿ë¿ä¾à In this contents, the definition of electrical input power and acoustic output
power of ultrasonic transducer for wireless power transfer applications are
presented firstly, and a total power efficiency and main directional power efficiency
are defined. With these power efficiency definition, evaluation index for the quality
of ultrasonic transducer for wireless power transfer applications can be provided.
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°ü·ÃÆÄÀÏ    TTAK.OT-10.0305.zip TTAK.OT-10.0305.zip
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