Circuit1: Symmetric double line of conductors

Problem Type:
A plane-parallel problem of AC magnetic field analysis.

Geometry:
Two copper conductors with square cross-sections carrying opposingly directed currents of equal magnitudes are contained inside the rectangular ferromagnetic coating. All dimensions are in millimeters.
Symmetric double line of conductors Two copper conductors with square cross-sections carrying opposing directed currents of equal magnitudes are contained inside the rectangular ferromagnetic coating. Coating Conductor 1 Conductor 2 Air 40 mm 20 mm

Given:
The same as in the HMagn2 example. The current source is specified by the circuit.

Problem:
The current distribution within the conductors and the coating, complex impedance of the line, and power losses in the coating should be determined.

Results:

  Circuit1 Hmagn2
Impedance, Ohm/m 0.000484 + i 0.000736 0.000484 + i 0.000736
Power loss, W/m 0.0000427 0.0000427

See the Circuit1.pbm problem in the Examples folder.