A DC driven pump running at 100 rpm delivers 30 litres per second of water at 40°C against a total pumping head of 27 m with a pump efficiency of 60%. Barometer pressure is 758 mmHg. What pump speed and capacity, would result if pump rpm were increase to produce a pumping head of 36 m assuming no change in efficiency. 2.

A DC driven pump running at 100 rpm delivers 30 litres per second of water at 40°C against a total pumping head of 27 m with a pump efficiency of 60%. Barometer pressure is 758 mmHg. What pump speed and capacity, would result if pump rpm were increase to produce a pumping head of 36 m assuming no change in efficiency. 2.

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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