An oil pump is drawing 40 kW of electric power while pumping oil with p = 860 kg/m³ at a rate of 0.1 m³/s. The inlet and outlet diameters of the pipe are 8 cm and 12 cm, respectively. If the pressure rise of oil in the pump is measured to be 250kPa and the motor efficiency is 90 percent, determine the mechanical efficiency of the pump. 33.53 O 31.53 32.8 34.7 12 cm 14 Oil AP=250 kPa AP=2 0.1m³/s Pump 8 cm 40 kW کے Motor

An oil pump is drawing 40 kW of electric power while pumping oil with p = 860 kg/m³ at a rate of 0.1 m³/s. The inlet and outlet diameters of the pipe are 8 cm and 12 cm, respectively. If the pressure rise of oil in the pump is measured to be 250kPa and the motor efficiency is 90 percent, determine the mechanical efficiency of the pump. 33.53 O 31.53 32.8 34.7 12 cm 14 Oil AP=250 kPa AP=2 0.1m³/s Pump 8 cm 40 kW کے Motor

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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