Mafundi umeme: Kuna madhara kutumia single cable ya Pure Copper?

[NTILIHELA]

kuna madhara yoyote ya kutumia single core ambayo siyo PURE COPER

 

[dronedrake]

siyo PURE COPER

1. umeme mwingi utapotea njiani, unachota 230V lakini kule mwisho unafika 210V
2. zina ampacity ndogo, kama inalisha kitu kikubwa, waya utachemsha, moto huu hapa