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Mechanical Engineering · Q161

Compressors, Gas Turbines And Jet Engines

Engineering and GATE · Mechanical Engineering · question 161

Q161

For an irreversible gas turbine cycle, the efficiency and work ratio both depend on

A.
Pressure ratio alone
B.
Maximum cycle temperature alone
C.
Minimum cycle temperature alone
D.
Both pressure ratio and maximum cycle temperature
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
For an irreversible gas turbine cycle, the efficiency and work ratio both depend on Both pressure ratio and maximum cycle temperature