← Home

Control Panel

Set the solenoid and core, then sweep current to trace the hysteresis loop.

Turns per unit length, n (turns/m)

Core material

Max current |I|max (A)

Current I (A)

Magnetic field intensity

H = 0.00 A/m

Magnetization (A/m)

M = 0.000 A/m

Material

Steel

H is computed as H = n x I. M uses a virgin curve and a play operator with saturation for hysteresis.

Solenoid / Core View

Cross-section is cut along the axis. Top row is out of page and bottom row is into page for I>0; they swap for I<0.

Sweep I with the slider. Start from 0 toward positive I to see the virgin curve.