PDB ikurikirana gahunda yo gutanga amashanyarazi yakoreshejwe neza muri sisitemu yihuta.Sisitemu yihuta ikoreshwa na kabili yo gukwirakwiza amashanyarazi make.Amashanyarazi 380V yinjira mumashanyarazi nyuma yo kunyura kumashanyarazi.Imbaraga zo gutangiza porogaramu zitanga imbaraga kuri electromagnet.Nka nkingi yibanze igenga sisitemu yihuta, amashanyarazi yo gutanga porogaramu yakira ikimenyetso cyo kugenzura kuva sisitemu yo hejuru ya mudasobwa.Binyuze mubintu bihanitse kandi bihamye byerekana ibintu, birashobora kugenzura neza kandi neza ibyasohotse kandi bigatanga isoko ishimishije kuri electronique kugirango ikore umurego wa magneti uhamye.Ifite ibiranga ihinduka ryinshi ryukuri, ituze ryiza hamwe nintera nini ya peripheri.