Imikorere ikomeye yo kurwanya intangarugero: Umuringa wumuringa uhagaze neza arashobora guhagarika umutima-inshuro electoragnetic, kugirango ireme ryibimenyetso byoherejwe ibimenyetso, kandi bikwiranye nibisabwa nibisabwa byingenzi kugirango bihuze na elecromagnetic.
Guhinduka neza: Umuringa wumuringa ufite imyumvire myiza kandi irashobora gukomeza ingaruka nziza mugihe cya kabili irunama no kurambika, bikaba bikwiranye ninsinga zisabwa.
Imashini isukari: Umuringa wire wireye afite imbaraga zikaze kandi yambara ihohoterwa, rishobora kurinda umugozi wibyangiritse hanze.
