Front-end design for non-invasive electrical resistance tomography for liquid column

• Main Authors: Abdul Wahab, Yasmin, Abdul Rahim, Ruzairi, Zawawi, Mohd. Anwar, Rahiman, Mohd. Hafiz Fazalul, Leow, Pei Ling, Jamaluddin, Juliza, Goh, Helen, Ridzuan Aw, Suzanna, Abdul Rahim, Herlina
• Format: Article
• Published: Universiti Teknikal Malaysia Melaka 2018
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/85757/; https://journal.utem.edu.my/index.php/jtec/article/view/3321
• Institution: Universiti Teknologi Malaysia

This paper explains the front-end design for noninvasive electrical resistance tomography. The electrical resistance tomography system presented in this paper uses high-frequency potential. In this design, the phase-shift demodulation (PSD) approach was eliminated and replaced by a peak detector cir...