The output of a gas turbine is 300 KW and its...

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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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Comments ( 1 )

Subham Kumar :

3 years ago

Answer given 15kw

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