Manatunatu i a matou transformers toroidal pe afai e le'o fa'agaoioi e tusa ma lou fa'amoemoega.O a matou toroidal power transformers o le a maua ai le sili atu le malosi o le faʻatinoga e te manaʻomia faʻafetai i le maualalo o le maualuga o le faʻaogaina o le maneta, faʻaogaina filemu, maualalo le mamafa, laʻititi laʻititi, maualuga le lelei, ma le faʻapotopotoga faigofie.
O le lelei o le fa'atinoga o a tatou toroidal power transformers ua fa'ailoa mai e inisinia i le tele o vaega eseese.Fa'atekonolosi fa'afoma'i, fa'ata'ita'iga ma fua fa'atatau, fa'atonuga o falefaigaluega, feso'ota'iga fa'amatalaga, fa'atonu afi, moli moli, fa'alogo leo, robotics, UPS, ma avionics o nai pisinisi ia e fa'afaigaluegaina a tatou transformers.