Stick electrode potential E a distance of away points to 61.8% of the distance between point E 6.1, and electrode and Current is in the same straight line figure 3.
Embroidered potential electrode distance away point E 61.8% of under 6.1 by the distance between point A and E, and Current electrode in a straight line, as Figure 3.
Embroidery potential electrode away points E distances 61.8% of distances according to Article 6.1 to exist between the point and E Current electrode and ในแนว line with figure 3.