O mea fa'aeletise e mana'omia ile fa'afaigofieina ole felauaiga ole eletise ma fa'amuamua e aofia ai mea fa'aulu ma mea fa'amama.
Mea Fa'atonu
O vaega ia o le conductive o meafaigaluega, e aofia ai uaea, laina fa'amau, feso'ota'iga, ma feso'ota'iga eletise. O ia mea e manaʻomia ina ia lelei le faʻaogaina o le eletise ma le malosi faʻainisinia.
Mea Fa'amama
O lo'o fa'aaogaina i vaega fa'amama eletise o masini ma uaea, fausia vaega e pei o lima insulating, fa'amauina fa'alava uaea, ma ufiufi puipui. O mea fa'apipi'i e mana'omia le fa'aalia o le fa'a'ese'ese maualuga ma le malosi fa'ainisinia.
I le tulaga o mea tau eletise e le pa, e taua tele mo mea fa'aulu ma mea fa'amama ina ia matua tete'e i le ofuina. E mafua lenei mea ona o le taatele o mea pala, pei ole acids ma alkalis, i totonu o latou siosiomaga faagaoioia. E le gata i lea, mea insulating e tatau ona i ai se tetee malosi i arcing eletise.