Why the ohmic resistance value shown in the diagram is different from the value obtained by the equivalent circuit in the zView software? Is this difference related to the software settings?
R(diagram)=2.27
R(equivalent circuit)=2.109
Can this amount of difference be ignored?
Is there any way to get the exact values?
There are certain issues ....when you derive data using another device and software and you try to analysis with zview....certain error points needed to eliminate while fitting...regarding error ...it should be minimized upto or more 10-4 order...reference literature are best source to compare the derived parameters...all the best
Dear Fatemeh Yadollahi,
I see the main issue for the Ohmic resistance coming from the inductivity.
The attached image shows what happens if an inductivity is added to a circuit and how it affects the Ohmic resistance (a few further details in the article).
Best,
Dino
Article Practical Guidelines for Reliable Electrochemical Characteri...
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