ʻOkoʻa mai nā mea hoʻokomo I-like maʻamau, ua ʻeha ʻia ka 3 pin inductor maʻamau e nā ʻāpana ʻelua o nā uea, ʻoiai ke kani like me ka inductor mode maʻamau, akā ʻo ka ʻoiaʻiʻo he ʻokoʻa loa nā mea ʻelua, a ʻaʻole hiki i ka inductor mode maʻamau ke hoʻololi i ka hana o ka inductor ekolu-pin. Hoʻohana pinepine ʻia nā inductors ʻekolu-pin i nā kaapuni hoʻoikaika no nā laka akamai, nā ʻōleo, nā uahi, a pēlā aku.