pint 10 pint 13 int 11 of the following statement is ressure at point 12 is equal te essure at point 13 and point 1 emperature at point 6 and poir nthalpy at point 9 and point 10

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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Multiple Choice. Choose the correct answer and show COMPLETE
solution. (Reheat-Regenerative Cycle)

7. Determine the point which has the highest enthalpy in cycle.
a. point 9
b. point 10
c. point 13
d. point 11
8. Which of the following statement is FALSE?
a. Pressure at point 12 is equal to pressure at point 2
b. Pressure at point 13 and point 1 are equal
c. Temperature at point 6 and point 5 are equal
d. Enthalpy at point 9 and point 10 are equal
Transcribed Image Text:7. Determine the point which has the highest enthalpy in cycle. a. point 9 b. point 10 c. point 13 d. point 11 8. Which of the following statement is FALSE? a. Pressure at point 12 is equal to pressure at point 2 b. Pressure at point 13 and point 1 are equal c. Temperature at point 6 and point 5 are equal d. Enthalpy at point 9 and point 10 are equal
III. Reheat-Regenerative Cycle
I kg
15 MPa
600°C
High-P
turbine
Low-P
turbine
Boiler
Reheater
10
/15 MPa
10
P10 = P1 =4 MPa 600°C|2
4 MPa
1-y -z
12
1-y 0
1-y
4 MPa
0.5 MPa
10 kPa
0.5 MPa
12
Closed
FWH
Open
FWH
1-y-z
10 kPa
Mixing
chamber
13
Condenser
Pump III
Pump II
Pump I
Figure 3
Transcribed Image Text:III. Reheat-Regenerative Cycle I kg 15 MPa 600°C High-P turbine Low-P turbine Boiler Reheater 10 /15 MPa 10 P10 = P1 =4 MPa 600°C|2 4 MPa 1-y -z 12 1-y 0 1-y 4 MPa 0.5 MPa 10 kPa 0.5 MPa 12 Closed FWH Open FWH 1-y-z 10 kPa Mixing chamber 13 Condenser Pump III Pump II Pump I Figure 3
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