Source google image: https://www.researchgate.net/profile/Benjamin_Wurster/publication/283624265/figure/fig3/AS:371383948333061@1465556241324/Scheme-of-a-three-electrode-electrochemical-cell-and-potentiostat-In-a-threeelectrode.png
Schema electrique potentiostat
Source google image: https://www.researchgate.net/profile/Benjamin_Wurster/publication/283624265/figure/fig3/AS:371383948333061@1465556241324/Scheme-of-a-three-electrode-electrochemical-cell-and-potentiostat-In-a-threeelectrode.png