Ngokuthuthuka kwesayensi nobuchwepheshe kanye nokuthuthukiswa kobuchwepheshe be-elekthronikhi, amadivaysi amaningi kagesi adinga ukusetshenziswa kwezingxenye ze-transformer.Ama-LLC (resonant) transformers, anekhono lawo lokusebenza kanyekanye ngaphandle komthwalo futhi abonise ukukhanya noma umthwalo osindayo nge-current resonant channel, ahlanganisa izinzuzo uchungechunge olujwayelekile lwe-resonant transformers kanye nama-parallel resonant transformer angeke luqhathaniswe, ngakho-ke, asetshenziswe kabanzi.