【vincent12029】評論
Po = 750*1.1 = 825Pi = Po/(效率*功因) = 825*(10/8)*(7.5/10) = 125*11In = Pi/V = 125*11/110 = 12.5A啟動電流 = 5*12.5 = 62.5A
【上榜!】評論
PO=效率*VI*功因I*5=起動電流
【冰牙刃】評論
Po = 750H*1.1HP = 825Pi =825/(0.8*0.75)=825/0.6=1375In = 1375/110 = 12.5A啟動電流 = 5*12.5 = 62.5A