Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Impedance with four electrodes
Posted 24.10.2011, 10:57 GMT-4 Low-Frequency Electromagnetics Version 4.2 2 Replies
Please login with a confirmed email address before reporting spam
Hi,
I would like to calculate the impedance. I use the form AC/DC (version 4.2), my model has four electrodes:
- Two current injection electrodes,
- Two-electrode voltage readback.
For the first use of the "terminal", but for others? how do I read the voltage at two points clear of my model?
I hope in your help.
Thank you so much!
Chiara
I would like to calculate the impedance. I use the form AC/DC (version 4.2), my model has four electrodes:
- Two current injection electrodes,
- Two-electrode voltage readback.
For the first use of the "terminal", but for others? how do I read the voltage at two points clear of my model?
I hope in your help.
Thank you so much!
Chiara
2 Replies Last Post 25.10.2011, 03:46 GMT-4
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Chiara,
you can read the electrical potential anywhere in your model. Just choose a point on your voltage electrodes for example.
Cheers
Edgar
you can read the electrical potential anywhere in your model. Just choose a point on your voltage electrodes for example.
Cheers
Edgar
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Thanks a lot for your response.
Regards,
Chiara
Regards,
Chiara