Now, the coercive field strength and the remanence can be extracted from the hysteresis. Therefore, use
the ”zoom” function in the region of the intersection of the axes and then choose ”survey” to obtain the
points of intersection of the x and y-axis with aid of the cursor lines, which can be freely moved and
shifted. A comparison of Figs. 5 and 6 shows that the remanence and coercive field strength are substantially
greater in a solid iron core than in a laminated one.