Landirani ma aligorivimu apadera komanso anzeru, kuthandizira ma harmonic, mphamvu zochitirapo kanthu, kubweza kumodzi kapena kusakanizidwa.Amagwiritsidwa ntchito kwambiri mu semiconductor, mwatsatanetsatane zamagetsi, makina olondola, kukula kwa kristalo, mafuta, fodya, mankhwala, mankhwala, kupanga zombo, kupanga magalimoto, mauthenga, mayendedwe a njanji, kuwotcherera ndi mafakitale ena omwe ali ndi vuto lalikulu losokoneza.