Mw'isi yacu nziza, umutekano, ubuziranenge n'imikorere nibyingenzi.Mu bihe byinshi, ariko, ikiguzi cyibice byanyuma, harimo na ferrite, cyabaye ikintu kigena.Iyi ngingo igamije gufasha abashakashatsi bashushanya ibikoresho bya ferrite kugirango bagabanye igiciro. Ibyifuzo byinjira ...
Soma byinshi