Quantcast
Channel: Latest Discussions - COMSOL Forums
Viewing all articles
Browse latest Browse all 26527

Which Current/Voltage Value is used by Coil Excitation in Coil Domain Interface: RMS or Amplitude?

$
0
0
Hello,

maybe someone can help me to figure out one "little" fundamental problem of understanding.

I build a modell of a coil which I would like to excitate with 10 Ampere RMS current. Further more I set up a study in the frequency domain at middle frequency-range 20 to 70 kHz.

Now I am a litte confused about which value is to be inserted as a Parameter of Coil Excitation in the Coil Domain Interface (e. g. Single-Turn or Multi-Turn Coil Domain): 10 or 10*sqrt(2) Ampere.

In the Documentation of "Coil Domains Feature" the talk is of "the total current or total voltage", but not of RMS or Amplitude?

Regards,
Denis

Viewing all articles
Browse latest Browse all 26527

Trending Articles