The output of a gas turbine is 300 KW and its efficiency is 20 percent, the heat supplied is
A. 6000 KW
B. 15 KW
C. 600 KW
D. 150 KW
Answer: Option B
Solution(By Examveda Team)
Given Data:Output power = 300 kW
Efficiency = 20% = 0.2
Efficiency = Output power / Input power
Input power = Output power / Efficiency
Input power = 300 / 0.2
Input power = 1500 kW
Therefore, heat supplied is 1500 kW.
This Question Belongs to Mechanical Engineering >> Compressors, Gas Turbines And Jet Engines
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Answer given 15kw