額定電流I1=5k/200=25A
滿載銅損Pc=252× 1.0=625 W
80%負載時之銅損=0.82×625=400W
鐵損=400W
總損失=400+400=800W
14.額定5kVA,200V/100V,60Hz之單相變壓器,經短路實驗得一次側..-阿摩線上測驗