Power Lines. Word Search Puzzle Solver. Power Lines word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. The manufacture of cables for transmitting electric power is shown. Copper bars are rolled and drawn into wire which is twisted into strands and covered for insulation and protection with layers of rubber lead cloth and paper. The completed cables are then given high-voltage tests before being dispatched from the factory. This includes identifying and searching for words that are related to : Documentary, Norman Shelley, Alvar Liddell .