ʻO ka wehewehe pōkole:

E noi i ke kaula uila uila haʻahaʻa haʻahaʻa (Cu.Or Alu) e hoʻopili ana i ke kaula insulated a i ʻole condutor decorticating ma mua (Cu, a i ʻole Alu.)
Laina nui: aerial Cu a i ʻole Alu.
Paʻi laina: insulated Cu a i ʻole Alu.
Hana ʻia ke kino insulating me ka ikaika kiʻekiʻe, Climatic a me nā mea mechanically resistant.