2. A fan delivers 283.2 m³ / min of air with a density of 1.2 kg/m³ through a duct 5.08 cm by5.08 cm at the static pressure of 2.3 cm WG. If the power input to the fan is measured as 2.70kW, determine;(a) the air velocity, m/sec(b) the total head if the velocity head is 8.2 meters(c) the mechanical efficiency of the fan.

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fan delivers 283.2 m³/min of air with a density of 1.2 kg/m³ through a duct 5.08 cm 08 cm at the static pressure of 2.3 cm WG. If the power input to the fan is measured as 2 W, determine; (a) the air velocity, m/sec (b) the total head if the velocity head is 8.2 meters (c) the mechanical efficiency of the fan.

fan delivers 283.2 m³/min of air with a density of 1.2 kg/m³ through a duct 5.08 cm 08 cm at the static pressure of 2.3 cm WG. If the power input to the fan is measured as 2 W, determine; (a) the air velocity, m/sec (b) the total head if the velocity head is 8.2 meters (c) the mechanical efficiency of the fan.

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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