SGPE ndi inverter yodziwika bwino ya sine wave yomwe imagwiritsa ntchito mawonekedwe amagetsi, tchipisi tambiri tomwe timachokera kunja ndi ma MOSFET, chowotcha chowongolera mipira iwiri, deta yowonekera, kukwaniritsa luntha, kudalirika, phokoso lotsika, komanso kutulutsa kwapamwamba.Timapanga paokha ndikupanga zosinthira zamkuwa ndi ma inductors kuti tikwaniritse zosowa zosiyanasiyana zamakasitomala.Imatha kunyamula katundu wosiyanasiyana, yokhala ndi mafunde oyera a sine kuposa magetsi.Panthawi imodzimodziyo, mizere yolowera ndi yotulutsa imapangidwa kuti ikhale yokhayokha kuti iteteze dongosolo kuti likhale lotetezeka.