ʻO ka hoʻoponopono ʻana i ka wikiwiki alapine ʻokoʻa, ka uila haʻahaʻa, ka hana kiʻekiʻe kiʻekiʻe, ʻekolu-phase paʻa magnet synchronous motor no nā wili pōpō i ka ʻoihana hale.