The air is measured at 48 deg. C and 647mm Hg. The duct diameter is 545 mm while the discharge diameter is 248mm The fan draws 4 m^3/s air and the static pressure measured is 2 cm water Determine the total head in terms of water. Answer in meters and should be round off to 2 decimal places

The air is measured at 48 deg. C and 647mm Hg. The duct diameter is 545 mm while the discharge diameter is 248mm The fan draws 4 m^3/s air and the static pressure measured is 2 cm water Determine the total head in terms of water. Answer in meters and should be round off to 2 decimal places

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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The air is measured at 48 deg. C and 647mm Hg.
The duct diameter is 545 mm while the discharge diameter is 248mm
The fan draws 4 m^3/s air and the static pressure measured is 2 cm water
Determine the total head in terms of water.
Answer in meters and should be round off to 2 decimal places

The air is measured at 20 deg. C and 533mm Hg.
The duct diameter is 622 mm while the discharge diameter is 385mm
The fan draws 2 m^3/s air and the static pressure measured is 8 cm water
Determine the power output in kW
decimal places

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