I-Electromagnetic elastic eqhutshwa ukuzungezisa futhi ihlakaze impahla ibe yisimo segama elilodwa ukusuka phansi kuye ezintweni ezifanele ukuze kutholakale ukuphakela okuzenzakalelayo.Ifanele umshini wokupakisha wokubala okusanhlamvu noma okokusebenza okuzenzakalelayo kwemishini kanye nesikhungo sokucubungula embonini eqinile.