O masini fa'apipi'i ata tifaga CRE e mamanuina fa'apitoa mo le fa'aogaina i le DC-Link, IGBT snubber, High-Voltage resonance, AC filter, ma isi mea fa'apena; lea e fa'aaogaina lautele i mea fa'aeletoronika eletise, faiga fa'ailoilo o nofoaafi, faiga fa'akomepiuta o felauaiga, generator o le la ma le matagi, inverter o ta'avale eletise, converter o le sapalai eletise, fa'avevela ma le fa'avevela induction ma isi mea fa'apena. Ua matou tuuto atu e atiina ae oloa sili ona lelei mo a matou tagata fa'atau.