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BPSC AE (ME) Quiz - 12
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Question 1
A gas turbine cycle works between temperature limits of 27oC and 1027oC. Find the optimum efficiency(for maximum) of the cycle. (γ = 1.4)
Question 2
A gas turbine plant operates on Brayton cycle between 300 K and 1073 K. The maximum work done per kg of air (in kJ) and corresponding efficiency (in %) respectively are:
Question 3
A gas turbine operating on Brayton cycle has the maximum temperature of 1200 k and the minimum temperature of 300 k . the cycle efficiency for the maximum work capacity will be
Question 4
Reheating in Brayton cycle:
Question 5
Expression for maximum work obtainable in a Brayton cycle with Temperature limits 
and 
is
and isQuestion 6
What is the thermal efficiency range in Brayton cycle?
Question 7
Work ratio obtained in a Brayton cycle is 0.64. What is the back work ratio for this cycle?
Question 8
The ideal thermodynamic cycle for the development of gas turbine engine is
Question 9
Brayton cycle involves
Question 10
The efficiency of a simple gas turbine can be improved by using a regenerator, because the
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