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turbine is 5.0E8 Btu/hr and the mass flow rate of the steam going through the turbine is 300 Ibm/s. The quality at the isentropic exit point of the turbine is X4s = 0.85. 1,000 psia and 1,000 F and is cooled in the condenser at a pressure of 2 psia. The power out of the What is the isentropic efficiency of the turbine? Select the answer that is closest to the true value, A) 0.975 B) 0.851 C) 0.786 D) 0.730 OA O B OD

turbine is 5.0E8 Btu/hr and the mass flow rate of the steam going through the turbine is 300 Ibm/s. The quality at the isentropic exit point of the turbine is X4s = 0.85. 1,000 psia and 1,000 F and is cooled in the condenser at a pressure of 2 psia. The power out of the What is the isentropic efficiency of the turbine? Select the answer that is closest to the true value, A) 0.975 B) 0.851 C) 0.786 D) 0.730 OA O B OD

Elements Of Electromagnetics
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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A steam power plant operates on a Rankine cycle. Steam enters the turbine at 1,000 psia and 1,000 F and is cooled in the condenser at a pressure of 2 psia. The power out of the turbine is 5.0E8 Btu/hr and the mass flow rate of the steam going through the turbine is 300 lbm/s. The quality at the isentropic exit point of the turbine is X4s = 0.85. %3D What is the isentropic efficiency of the turbine? Select the answer that is closest to the true value. A) 0.975 B) 0.851 C)0.786 D) 0.730 A
Transcribed Image Text:A steam power plant operates on a Rankine cycle. Steam enters the turbine at 1,000 psia and 1,000 F and is cooled in the condenser at a pressure of 2 psia. The power out of the turbine is 5.0E8 Btu/hr and the mass flow rate of the steam going through the turbine is 300 lbm/s. The quality at the isentropic exit point of the turbine is X4s = 0.85. %3D What is the isentropic efficiency of the turbine? Select the answer that is closest to the true value. A) 0.975 B) 0.851 C)0.786 D) 0.730 A
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