【用戶】pupuzone
【年級】高二下
【評論內容】輸出功率Pout = 輸出功W * 速度V ,速度V=位移S/時間TPout = 50000 * 5 / 5 =50000N-m/s 1N-m/s = 1Watt50000N-m/s = 50KW50KW * 1.36/1000 = 68HP效率η =Pout / Pin * 100%0.8 = 68 / Pin Pin = 85%