PROBLEM 4 A centrifugal pump delivers 26 Vs against a total head of 16m at1450 rpm. The impeller diameter is 0.5 m. A geometrically similar pump of 30 cm diameters running at 2900 rom. Assuming equal efficiencies between the two pumps. Calculate the head, and A. 11.52 m B 12.03 m C. 40.7 m D. 6.09 m discharge required. A. 8.01/s B.65 /s C 11 23 Vs D. 7.5 /s

PROBLEM 4 A centrifugal pump delivers 26 Vs against a total head of 16m at1450 rpm. The impeller diameter is 0.5 m. A geometrically similar pump of 30 cm diameters running at 2900 rom. Assuming equal efficiencies between the two pumps. Calculate the head, and A. 11.52 m B 12.03 m C. 40.7 m D. 6.09 m discharge required. A. 8.01/s B.65 /s C 11 23 Vs D. 7.5 /s

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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