Pantchito yathu ya tsiku ndi tsiku, waya ndi chingwe ziyenera kukhala zofala kwambiri.Popanda izo, moyo wathu udzataya mitundu yambiri.Ndiye ndi zinthu ziti zomwe timafunikira tikamapanga waya ndi chingwe?Waya wamkuwa: Monga chonyamulira cha conduction, waya wamkuwa ndi chimodzi mwazinthu zofunika kwambiri za waya ndi chingwe.Copper wire...
Werengani zambiri