Indasitiri yemakemikari ndiyo inofananidzira simba renyika rakazara, mumakore achangopfuura, nhamba yemakemikari emabhizimisi, chiyero chikuru, kuenderera mberi kwakasimba, kuchengetedzwa kwepamusoro zvinodiwa, kuparadzirwa kwemagetsi ekugadzirisa zvinodiwa, saka kuenderera mberi kwemagetsi, kuchengeteka, kuvimbika kunoisa mberi. zvinodiwa zvepamusoro. Zvinoenderana nezvinodiwa zveindasitiri yemakemikari, Mulang Electric inoisa pamberi peiyo indasitiri inotungamira mhinduro, kuburikidza nekuverenga kweakasiyana maparamita ehurongwa, zvine musoro kusarudzwa kwemidziyo yekudzivirira yekugovera, uye kushandiswa kweiyo microcomputer yekudzivirira sisitimu yekutarisa uye kutonga kwakazara, kuve nechokwadi chekuchengetedzwa kwekugadzirwa.