Hi, I have defined the circuit of the half-bridge inverter in the COMSOL environment based on your explanations and the node numbers in the corresponding physics. However, it gives an error during the computation. Could you please guide me?
Hello BK, how would you simulate similar cylinder connected to a transformer secondary side where primary sides of the transformers are connected to L1 and L2? (this is very simple said but I have troubles simulating one scenario and I am seeking for help. Is there any chance I could chat with you?) tahnk you very much
Could you please explain what is 1 2 3 or zero node names??? I am mechanical engineer and i dont know much about electrical part. But you can help me alot if you answer me❤
In the current circuit, if I choose pulse source (instead of AC source) for the voltage source , what should be the study step?? (It's not working for frequency domain)
Sir can we use the comsol for modeling cmos circuits
Hi, I have defined the circuit of the half-bridge inverter in the COMSOL environment based on your explanations and the node numbers in the corresponding physics. However, it gives an error during the computation.
Could you please guide me?
Thanks for sharing information, why you have used External I vs U in the simulation? What is the difference between that and External I?
а чему равна частота переменного тока? 50 или 60 Гц ?
Hi BK, it is possible to apply time domain to the simulation? Thanks for the answer
Yes
Спасибо, но если бы привели электрическую схему с элементами то было бы понятнеее.
Hello BK, how would you simulate similar cylinder connected to a transformer secondary side where primary sides of the transformers are connected to L1 and L2? (this is very simple said but I have troubles simulating one scenario and I am seeking for help. Is there any chance I could chat with you?) tahnk you very much
Thank you. Its really help.
However could you draw the circuit? Since I worried that I have misunderstood. Thanks
You can draw a simple V-R-Ground circuit and set the R as the FEM model.
Maybe it will clear your doubts 🙂
Could you please explain what is 1 2 3 or zero node names??? I am mechanical engineer and i dont know much about electrical part. But you can help me alot if you answer me❤
Those are names of the joins.
Why doesn't a sine source work using the frequency domain study?
Hai can u help in modeling a concrete slab and finding resistivity based on wenner array method
you can mail me
Dear, which version of COMSOL are you using? Tell me please, thanks
depends on the access i have at that time. probably 5.5 6 maybe
@@LearnwithBK Ok, thanks a lot.
In the current circuit, if I choose pulse source (instead of AC source) for the voltage source , what should be the study step?? (It's not working for frequency domain)
sorry for late reply. if you already found the solution please do comment so that others can get the help too.
How to add square pulse voltage instead of dc voltage in frequency domain
??
it should be possible, i need to check.
@@LearnwithBK please make a video on that if possible
Pls remove the background music. It doesn't help.
thanks for the feedback