Ubwino:
Good conductivity: Copper imakhala ndi ma conductivity apamwamba ndipo ndiyoyenera kuwongolera pama frequency osiyanasiyana.
Ntchito yabwino yopangira: yosavuta kukonza ndi kukanikiza kotentha ndi kozizira, imatha kupangidwa m'mitundu yosiyanasiyana yazinthu.
Kukana kwamphamvu kwa dzimbiri: Ili ndi kukana bwino kwa dzimbiri ndipo ndiyoyenera madera osiyanasiyana.
Kukhazikika kwabwino: Sikuti amathiridwa okosijeni mosavuta mumpweya ndipo amakhala okhazikika.
Zoyipa:
Mtengo wapamwamba: Ngakhale mtengo wamkuwa ndi wochepa, mtengo wokonza ndi wokwera.
High resistivity: Poyerekeza ndi zida zina za conductor, mkuwa uli ndi resistivity yapamwamba.
Malo ogwiritsira ntchito waya wamkuwa
Waya wamkuwa amagwiritsidwa ntchito kwambiri m'magawo otsatirawa chifukwa cha madulidwe ake abwino komanso magwiridwe antchito:
Waya ndi chingwe: amagwiritsidwa ntchito potumiza mphamvu komanso kutumiza ma sign.
Burashi yamagetsi: imagwiritsidwa ntchito pamakina ndi ma jenereta.
Zida zamaginito, monga makampasi ndi zida zowulutsira ndege, zimakhala ndi matenthedwe abwino.
Zida zapakhomo: monga mafiriji, ma air conditioners, etc.