JFL, JFG Cu-Al fesuiaiga laina laina pipii ma ufiufi puipui
Fa'aaogāga
E talafeagai le JEL mo le soʻotaga o le lala alumini mai le eletise eletise eletise maualuga.JFGe talafeagai mo trasition lala so'oga o kopa conductor mai le insulation maualuga-voltage eletise eletise uaea.
Fa'amatalaga
Tusi lau savali iinei ma lafo mai ia i matou