Frequency
Reminder
The Steady State AC Electric application can be used to deal with low frequency problems.
At low frequency, the equations of the electric fields and
and the equations of the
magnetic field
and
can be
decoupled.
This separation depends on: materials, work frequencies, size of the study domain. This separation is usually regarded as valid for frequencies in the range f < 1 to 10 GHz.
The frequency is defined during the choice of the application.