An electrical winding structure configured for use in assembling a plurality of electrical winding structures in an installed orientation wound about a central member includes: a unitary segmented strip. First portions of the unitary strip are oriented about a first axis. Second portions of the unitary strip are oriented about a second axis substantially perpendicular with the first axis. Each of the first portions and the second portions have a thickness, have a width greater than the thickness and have a length at least as great as the width. The first and second portions are oriented to effect arranging the electrical winding structure at predetermined loci during winding to clear the winding path to establish a predetermined plurality of strata in the installed orientation.