Kuwedzera chengetedzo mukuputika-chiratidziro dhizaini inotarisana nekusimudzira mazinga ekuchengetedza. Iyi nzira inovimbisa kuti michina haiburitse magetsi arcs kana ine njodzi yakanyanya tembiricha panguva yekushanda kwakajairwa. Kuwedzera kuchengeteka, iyo yakagadzirwa inosanganisira mamwe matanho ekuisa chisimbiso, kudzivirira kune tembiricha ine ngozi, arcs, uye pfarivari mumativi ose emukati nekunze emidziyo.
Mukati, zvikamu zvinowanzoita kugadzira arcs kana sparks hazvibatanidzwe. Semuyenzaniso, an bhokisi rekubatanidza rinoputika Dzimba materminal blocks chete. Mukupesana ne, an bhokisi rekudzivirira-kuputika haina zvinhu zvinoshanda, ine zviratidzo chete, mabhatani, potentiometers, uye zvakafanana passive elements. In composite kuputika-proof accessories, iyo wiring chamber yakaparadzaniswa kubva kune inodzivirira moto chamber inoshandisa kuputika-proof putty.