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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2025-07-06 15:37 |
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Conference: Bucharest University Faculty of Physics 2025 Meeting
Section: Physics Education
Title:
Study of Electrical Conduction of the Electrolytes Using the Raspberry PI
Authors:
Bogdan GHERASIM (1), Vlad-Andrei ANTOHE (1,2), Ovidiu TOMA (1), Cristina MIRON (1), Ştefan ANTOHE (1,3)
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Affiliation:
1) University of Bucharest, Faculty of Physics, Atomistilor Street 405, 077125, Bucharest, Romania
2) Institute of Condensed Matter and Nanosciences (IMCN), Université Catholique de Louvain (UCLouvain), Place Croix du Sud 1, B-1348 Louvain-la-Neuve, Belgium
3) Academy of Romanian Scientists (AOSR), Ilfov Street 3, 050045, Bucharest, Romania
E-mail
bogdangherasim0@gmail.com
Keywords:
Raspberry Pi, electrolytes, electrical conductivity
Abstract:
Pure water does not conduct electricity, but if we dissolve a salt or an acid in it, then the resulting ions can provide electrical conductivity. For teaching purposes, we can study this electrical conductivity using a Raspberry Pi single-board computer connected with a series of sensors. Thus, we get suggestive graphics that illustrate the physical processes taking place during the electric conduction in an electrolyte, and we can project them on a smart board to be available to the whole class.
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