You are required to pump at a rate of 0.12m3/s against a total head of 12m. The only pump available when tested at 400rpm gave the following results Q 0 0.01 0.02 0.04 0.06 0.08 0.1 H 10 12 13 11 8 4.5 2 Efficiency 40 60 80 84 80 60 At what speed should the pump be driven and what input power is required?

You are required to pump at a rate of 0.12m3/s against a total head of 12m. The only pump available when tested at 400rpm gave the following results Q 0 0.01 0.02 0.04 0.06 0.08 0.1 H 10 12 13 11 8 4.5 2 Efficiency 40 60 80 84 80 60 At what speed should the pump be driven and what input power is required?

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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