3. (a) The diameter of the discharge side of a pump is 12cm, and that of the intake pipe is 14cm as shown in Figure Q3 (
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3. (a) The diameter of the discharge side of a pump is 12cm, and that of the intake pipe is 14cm as shown in Figure Q3 (a). The pressure gauge at discharge reads 260 kPa and at intake 80 kPa. If the flow rate is 45 litre per seconds of water and the pump efficiency is 75%. Calculate the power required to drive the pump. [10mks p2 pi δΈͺ Q Pump D2 D Figure Q3 (a)
3. (a) The diameter of the discharge side of a pump is 12cm, and that of the intake pipe is 14cm as shown in Figure Q3 (a). The pressure gauge at discharge reads 260 kPa and at intake 80 kPa. If the flow rate is 45 litre per seconds of water and the pump efficiency is 75%. Calculate the power required to drive the pump. [10mks p2 pi δΈͺ Q Pump D2 D Figure Q3 (a)