Some consideration on image impedance and matching impedance of piezoelectric resonator network applying electrical network theory

摘要

This paper deals with some considerations on image impedance and matching impedance of piezoelectric resonator network, applying electrical network theory. That is, the purpose of this paper is for easy understanding such impedances mentioned above applying not image parameter theory of electrical signal transmission engineering, but usual electrical network theory, which is very popular to undergraduate students. Authors hope that the contents of this paper will become new-concepts in lecturing to the present age students and beginners in ultrasonic electronic engineering field.