O le Asosi ma le faʻaaogaina o le Suʻeina o Sapalai Malosiaga, Faʻafesoʻotaʻi, Faʻaliliuga Faʻasalalau, ma Relays. I faiga faʻaeletonika eletise faʻaonaponei, faʻafesoʻotaʻi sapalai eletise (SMPS), faʻafesoʻotaʻi, inverters taimi, ma relays taʻitasi e taʻalo matafaioi taua, ma o latou galulue faʻatasi e mafai ai ona sili atu ona fetuutuunai ma lelei le pulea o meafaigaluega eletise. O lenei tusiga o le a suʻesuʻe i fesoʻotaʻiga i nei masini ma a latou metotia faʻaoga.