Atọ-adọ inverter bụ ntughari nke ac voltaji frasi, ya bụ AC380V, atọ na-adọ ọkụ eletrik na-mere nke atọ otu ugboro, njupụta, frasi iche nke 120 Celsius ọ bụla ọzọ n'aka nha nha mgbanwe nke electric potential.Is definition of onye ntụgharị ụzọ atọ na-atụgharị dc ka ọ bụrụ onye ntụgharị ike, ụkpụrụ bụ isi nke SPWM, ihe nrụpụta ngwaike nke modul ike anọ nke otu ụzọ, sekit ụdị akwa akwa atọ, akwa n'etiti mmepụta na nchikota ibu nke ihe nzacha dị ala, sekit njikwa nwere isi mmalite mgbaàmà abụọ, a na-edozi ebili mmiri triangular amplitude modulation wave generator, sine wave generator, Sine wave iji jiri triangle wave modulation.