Different resonant distributions of current in circular arrays with N= 60, 72, and 90 elements
are investigated theoretically with the method of symmetrical components and a two‐term
representation of current in each element. The arrays studied have only one driven element.
The remarkable results—which are displayed in a sequence of graphs—indicate that the
relative currents in the elements can be distributed in triplets, triplets alternating with
singlets, two independent sets of singlets, or one set of singlets. The driving‐point …