Journal of Pure and Applied Ultrasonics

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Design of Ultrasonic Resonant Air-Borne Tracking System


Affiliations
1 Dr. Annasaheb G. D. Bendale Mahila Mahavidyalaya, Jalgaon-425 001, India
2 Department of Electronics, R.T.M. Nagpur University, Nagpur-440 033, India
 

Impedance spectroscopy is the study of measurement of impedance and phase with respect to frequency of electrical components or material under study. In the present work, an electrical impedance analysis of air-borne ultrasonic transducers is carried out with the help of a dedicated impedance analyzer, AD5933, manufactured by analog devices. It is a sweep type of resonant frequency tracking instrument that helps to detect the exact resonant frequency for ST 40 and SR 40 transmitter and receiver air borne transducers, respective. It is observed that impedance analyser, AD5933 is effective in the resonant tracking of air borne ultrasonic transducer.

Keywords

Electrical Impedance, DDS, DFT, Resonance, Impedance Calibration.
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  • Design of Ultrasonic Resonant Air-Borne Tracking System

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Authors

N. K. Ingle
Dr. Annasaheb G. D. Bendale Mahila Mahavidyalaya, Jalgaon-425 001, India
L. S. Patil
Dr. Annasaheb G. D. Bendale Mahila Mahavidyalaya, Jalgaon-425 001, India
S. U. Dubey
Department of Electronics, R.T.M. Nagpur University, Nagpur-440 033, India
S. J. Sharma
Department of Electronics, R.T.M. Nagpur University, Nagpur-440 033, India

Abstract


Impedance spectroscopy is the study of measurement of impedance and phase with respect to frequency of electrical components or material under study. In the present work, an electrical impedance analysis of air-borne ultrasonic transducers is carried out with the help of a dedicated impedance analyzer, AD5933, manufactured by analog devices. It is a sweep type of resonant frequency tracking instrument that helps to detect the exact resonant frequency for ST 40 and SR 40 transmitter and receiver air borne transducers, respective. It is observed that impedance analyser, AD5933 is effective in the resonant tracking of air borne ultrasonic transducer.

Keywords


Electrical Impedance, DDS, DFT, Resonance, Impedance Calibration.

References