1. A water cooled air compressor operating on the polytropic process with an n = 1.2, is used to compress 500 m/min of air at 1 bar and 20°c to a pressure of 15 bar. The compressor has an isentropic efficiency of 75. Power input required in kW. A. 2,500 B. 3, 800 c. 3,100 D. 4,500
1. A water cooled air compressor operating on the polytropic process with an n = 1.2, is used to compress 500 m/min of air at 1 bar and 20°c to a pressure of 15 bar. The compressor has an isentropic efficiency of 75. Power input required in kW. A. 2,500 B. 3, 800 c. 3,100 D. 4,500
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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![31. A water cooled air compressor operating on the polytropic process with an n = 1.2, is
used to compress 500 m/min of air
compressor has an isentropic efficiency of 75e. Pover input required in kW.
A. 2,500
В. 3, 800
at 1 bar and 20°c to
* pressure of 15 bar.
The
c. 3,100
D. 4,500](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa28a433e-4b76-492b-90ea-b0b0bd75197c%2F994aaa4b-35c7-4432-879e-6759509bf511%2F1cvxa1_processed.png&w=3840&q=75)
Transcribed Image Text:31. A water cooled air compressor operating on the polytropic process with an n = 1.2, is
used to compress 500 m/min of air
compressor has an isentropic efficiency of 75e. Pover input required in kW.
A. 2,500
В. 3, 800
at 1 bar and 20°c to
* pressure of 15 bar.
The
c. 3,100
D. 4,500
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