Recent content by GosuWaffles

Hello haruspex, I'll be honest I can't say I follow what you meant, it's the price I pay for studying long period into the A.M. haha.., could you show me how you got "Motor HP" that means you'd just use the motor eff. right when it just simply asks for Motor Horsepower. I just really need...

haruspex, thank you for taking interest in my thread. Could you help me on the next one "2) Motor HP (Calc. value)" My attempt was, Combined the efficiencies 1.25 * 1.15 = 1.4375% 34.0625W Output * 1.4375 = 48.875W Input 48.875 / 746 = 0.065 HP

I hope this suffices what was required to ask a question on this subforum.

Hello gentlemen good afternoon, I'm a newbie on this forum I have been scratching my head all weekend on how to do these problems. I am wondering if someone could show me the right way. Q1) A motor-pump set lifts 25m3 of water in 6 minutes through a vertical height of 5 cm. The efficiency of...