Experimental investigation of a piezoelectric ceramic transformer using radial vibration of disks combined with a coupling element

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 37, Issue 5 SUPPL. B, 1998, Pages 2896-2900

  Sakurai, Katsutoshi ^a,b   Nakazawa, Tohru ^a   Shindou, Sigeru ^a   Ohnishi, Kazumasa ^a   Tomikawa, Yoshiro ^b  

^a Tohoku Alps Co   (Japan)

^b YAMAGATA UNIVERSITY   (Japan)

Author keywords

Coupling element; Electromechanical coupling factor; High voltage step up application; Piezoelectric ceramic transformer; Piezoelectric disk; Power transmission; Radial vibration

Indexed keywords

ELECTRIC IMPEDANCE; ELECTRIC POWER TRANSMISSION; ENERGY EFFICIENCY; PIEZOELECTRIC DEVICES; SEMICONDUCTOR DEVICE STRUCTURES;

COUPLING ELEMENT; ELECTROMECHANICAL COUPLING FACTOR; HIGH VOLTAGE STEP APPLICATION; PIEZOELECTRIC CERAMIC TRANSFORMER; PIEZOELECTRIC DISK; RADIAL VIBRATION;

ELECTRIC TRANSFORMERS;

EID: 0032067067     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/jjap.37.2896     Document Type: Article

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