Taxanaha DD korantada DC waxay qabataa nashqad qaabaysan, waxayna garwaaqsataa awooda sare, wax soo saarka tignoolajiyada sare ee hadda hogaaminaysa sahayda korantada ee module badan.Nidaamku wuxuu qaadan karaa N + 1 naqshadeynta dib-u-celinta, taas oo si weyn u wanaajisa isku halaynta nidaamka.Alaabooyinka waxaa si weyn loogu isticmaalaa koritaanka crystal, diyaarinta fiber indhaha, bireed copper iyo bireed aluminium, dahaadhay electrolytic iyo daaweynta dusha.