Chingwe cha datachi chimapangidwa ndi zinthu zapamwamba kwambiri, zamphamvu komanso zolimba. Ndipo zosavuta kuziyika, zoyenera mitundu yosiyanasiyana ya makina.Mzere uliwonse wa chingwe chathyathyathya wayesedwa mwamphamvu kuti usagwirizane ndi kusokoneza kwa chizindikiro ndi chishango cha mafunde a electromagnetic kuti zitsimikizire kufalikira kwa deta.

Chingwe cha datachi chimapangidwa ndi zida zotchingira pet ndi waya wokutidwa ndi malata athyathyathya amkuwa, omwe amapanikizidwa palimodzi kudzera mumzere wopanga zida zokha. Zili ndi ubwino wa zofewa, zowonda kwambiri ndi voliyumu yaying'ono.