Fa'asao Fa'atasi, Fa'asao Fa'atasi, fa'apu'upu'u o le IC; E pei ona taʻu mai e le igoa, o se matagaluega e iai ni galuega faʻapitoa e tuʻufaʻatasia ai se numera o mea e masani ona faʻaaogaina eletise, e pei o resistors, capacitors, transistors, ma le uaea i le va o nei vaega e ala i le semiconductor process.
Faʻatasi faʻatasi e iai le lelei o le laʻititi laʻititi, mama mama, faʻaitiitia le taʻitaʻia ma faʻamaufaʻailoga, ola umi, faʻalagolago maualuga, faʻatinoga lelei, ma isi. I le taimi lava e tasi, e maualalo le tau ma e faigofie mo le gaosiga tele. E le gata ina faʻaaogaina lautele i mea tau pisinisi ma masini faʻaeletoroni e pei o faʻamaumauga, seti TV, komepiuta, ae faʻapea foʻi i le militeli, fesoʻotaʻiga, mamao mamao ma isi vaega. Faʻatasi ai ma fesoʻotaʻiga tuʻufaʻatasia e faʻapipiʻi ai mea faʻaeletoroni, o lona faʻapotopotoga faʻapitoa nai lo transistors e mafai ona siitia i le sefulu taimi i le afe o taimi, o le taimi faigaluega mautu o meafaigaluega e mafai foi ona faʻaleleia atili.
Aʻo leʻi faia le asiasiga ma le toe faʻaleleia o fesoʻotaʻiga tuʻufaʻatasia, e tatau ona tatou masani i le galuega a le fesoʻotaʻiga tuʻufaʻatasia, le totonugalemu, o le eletise autu, le matafaioi o pine ma le voltage masani o pine, o le galu ma le mataupu faavae o le galue. le ta'amilosaga o lo'o faia i vaega pito i tua.