11. Any person stepping off the tram completed the earth return circuit and could receive a nasty electric shock. 12. Earth return would happen on July 10, 1974, after a voyage of three years, one month, and two days.13. Great Bernera was the last exchange to link to Lewis with a single wire circuit and an earth return . 14. In 1954 Macpherson began her own small press, Emblem Books, which published her second volume, " O Earth Return ." 15. In conductor of the circuit, saving the cost of installing a separate return conductor ( see single-wire earth return ). 16. One wire circuits were typically called earth return circuits, or sometimes'non metallic'and two wire were also referred to as'metallic circuits '. 17. Single-wire earth return is principally used for rural electrification, but also finds use for larger isolated loads such as water pumps. 18. The metallic lines offer much improved quality of line eliminating the buzz and noise associated with the old earth return lines. 19. The single-wire transmission line is not the same as the single wire earth return system, which is not covered in this article. 20. The two Earths return to their own spaces, and each team ponders their counterparts on the other side of the dimensional barrier.
