Question
a.
(ηᵣ) = (T₃ / Tₘ)
b.
(ηᵣ) = 1 – (T₃ / Tₘ)
c.
(ηᵣ) = 1 – (T₃ₘ / Tₘ)
d.
(ηᵣ) = (T₂ / Tₘ)
Posted under Power Plant Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. If Tm be the mean temperature of heat addition in Rankine cycle as shown in diagram, what will the formula for efficiency of Rankine cycle?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. In centrifugal compressor, the diffuser converts _________
View solution
Q. In the ____________ heat transfer takes place between the exhaust gases and cool air.
View solution
Q. In centrifugal compressor, power input varies as _________
View solution
Q. The efficiency of multistage compressor is _____ than a single stage.
View solution
Q. In the centrifugal compressor, total pressure varies _____________
View solution
Q. The ‘work ratio’ increases with _____________
View solution
Q. In gas turbine, what is the function of Re-heater?
View solution
Q. In gas turbine, intercooler is placed _____________
View solution
Q. Gas turbine is shut down by ____________
View solution
Q. Which of the following is (are) used as starter for a gas turbine?
View solution
Q. Which of the following method(s) can be used to improve the thermal efficiency of open cycle gas turbine plant?
View solution
Q. What is the percentage of total energy input appearing as network output of the cycle?
View solution
Q. The ratio of heat actually released by 1kg of fuel to heat that would be released by complete perfect combustion is called ___________
View solution
Q. Which of the following is (are) the limitation(s) of gas turbines?
View solution
Q. What are the major field(s) of application of gas turbine?
View solution
Q. Which of these is not a part of a Gas Turbine Plant?
View solution
Q. The compressor has to be started _____________
View solution
Q. The heating value of gaseous fuels is about _____________
View solution
Q. The gas turbine power plant mainly uses which among the following fuels?
View solution
Q. What part or % of power developed is utilised for driving the compressor?
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Power Plant Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!