1. Liquid water enters a pump at 250C, 100 kPa and exits at a pressure of 5 MPa. Working Substance: System: Drawing:

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Identify the working substance, specify the kind of system and sketch the system 
boundary. 

PLEASE ANSWER it in 1hr.

Identify the working substance, specify the kind of system and sketch the system boundary
Example:
Nitrogen, at a pressure of 200 kPa and a temperature of 25°C, flows at a velocity
of 20 m/s through a pipe with a diameter of 35-mm.
Working Substance: Nitrogen
System: Open
Nitrogen
1. Liquid water enters a pump at 250C, 100 kPa and exits at a pressure of 5 MPa.
Working Substance:
System:
Drawing:
2. A compressor receives ambient air at 95 kPa, 200C, with a low velocity. At the compressor discharge,
air exits at 1.14 kPa, 3800C, with a velocity of 110 m/sec.
Working Substance:
System:
Drawing
3. Steam enters a turbine at 3000C and is exhausted at 20 kPa.
Working Substance:
System:
Drawing
Transcribed Image Text:Identify the working substance, specify the kind of system and sketch the system boundary Example: Nitrogen, at a pressure of 200 kPa and a temperature of 25°C, flows at a velocity of 20 m/s through a pipe with a diameter of 35-mm. Working Substance: Nitrogen System: Open Nitrogen 1. Liquid water enters a pump at 250C, 100 kPa and exits at a pressure of 5 MPa. Working Substance: System: Drawing: 2. A compressor receives ambient air at 95 kPa, 200C, with a low velocity. At the compressor discharge, air exits at 1.14 kPa, 3800C, with a velocity of 110 m/sec. Working Substance: System: Drawing 3. Steam enters a turbine at 3000C and is exhausted at 20 kPa. Working Substance: System: Drawing
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