Coil inductance and resistance vs frequency
Hi, With the ACDC module of Comsol, I would like to calculate the standard parameters of air coil by taking into account frequency effect (inductance, resistance and capacitance of the coil) I would...
View ArticleRe: Coil inductance and resistance vs frequency
Hi As a first hint, from my experience, one always want to start directly in 3D as that is in our view the "right solution. But, as you, when I try, I get mostly stuck. So I can only highly recommend:...
View ArticleRe: Coil inductance and resistance vs frequency
Hello! I would like to calculate the inductance, resistance and capacitance of a coil in 3D AC/DC module/Electromagnetic. I applyed an AC current to coil, solved it using parametric solver for freq,...
View ArticleRe: Coil inductance and resistance vs frequency
Hi could it be that you are missing the "complex" value of the response, see the doc, you need to use correctlly the real(), imag() and abs() operators to get the impedance out. Often a lumped port...
View ArticleRe: Coil inductance and resistance vs frequency
I hve also tried to solve same type of pb. Kindly, tell me the correct name of that document, so I will easily find. thanx in advance..
View ArticleRe: Coil inductance and resistance vs frequency
Hi for me the "doc" are many the ACDC manual of COMSOL and the umerous examples (the theory of the 3.5a models still remain valid for v4, OK the way to click around on thegui have changed) -- Good luck...
View ArticleRe: Coil inductance and resistance vs frequency
Does anyone know how to do the coil inductance and resistance vs Frequency Simulation in 3D model? Thank you
View ArticleRe: Coil inductance and resistance vs frequency
Hi I believe you must use MEF then, and MEF is giving me headaches these days (4.1) to get it to converge, in 3D with velocity, eddy currents etc -- Good luck Ivar
View ArticleRe: Coil inductance and resistance vs frequency
I have exactly the same problem I am trying the model thing and there is no way to get any kind of convergance for me Did you find any kind of solution ?
View ArticleRe: Coil inductance and resistance vs frequency
Hi perhaps there are some clues to catch from the ACDC COMSOL webinar, set up in 5 min (at 20h-GMT+1, 2PM-ET). See the main COMSOL web site site "events free webinars" -- Good luck Ivar
View ArticleRe: Coil inductance and resistance vs frequency
Hi, I have some problems with my Comsol model. Could anyone tell me where can I find the tutorial model "planar transformer"? Thanks in advance for your help.
View ArticleRe: Coil inductance and resistance vs frequency
Hello Sofia, Did you resolve your problens with the Transformers model? Wagner.
View ArticleRe: Coil inductance and resistance vs frequency
Hi Pierre, did you find a solution? I'm also working on a similar problem. thanks in advance Induja
View ArticleCoil inductance and resistance vs frequency
Hi, With the ACDC module of Comsol, I would like to calculate the standard parameters of air coil by taking into account frequency effect (inductance, resistance and capacitance of the coil) I would...
View ArticleRe: Coil inductance and resistance vs frequency
Hi As a first hint, from my experience, one always want to start directly in 3D as that is in our view the "right solution. But, as you, when I try, I get mostly stuck. So I can only highly recommend:...
View ArticleRe: Coil inductance and resistance vs frequency
Hello! I would like to calculate the inductance, resistance and capacitance of a coil in 3D AC/DC module/Electromagnetic. I applyed an AC current to coil, solved it using parametric solver for freq,...
View ArticleRe: Coil inductance and resistance vs frequency
Hi could it be that you are missing the "complex" value of the response, see the doc, you need to use correctlly the real(), imag() and abs() operators to get the impedance out. Often a lumped port...
View ArticleRe: Coil inductance and resistance vs frequency
I hve also tried to solve same type of pb. Kindly, tell me the correct name of that document, so I will easily find. thanx in advance..
View ArticleRe: Coil inductance and resistance vs frequency
Hi for me the "doc" are many the ACDC manual of COMSOL and the umerous examples (the theory of the 3.5a models still remain valid for v4, OK the way to click around on thegui have changed) -- Good luck...
View ArticleRe: Coil inductance and resistance vs frequency
Does anyone know how to do the coil inductance and resistance vs Frequency Simulation in 3D model? Thank you
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