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A gas turbine operating on Brayton cycle has the maximum temperature of 1200K and the
minimum temperature of 300K. The cycle efficiency for the maximum work capacity
will be

Paul Mathai Kachappilly , 8 Years ago
Grade 12th pass
anser 3 Answers
Vikas TU

Last Activity: 8 Years ago

Maximum Temperature = 1200 K
Minimum Temperature = 300K
Then , maximum efficiency = 1- Tmin/Tmax
=  1- 300/1200
= 1- ¼
= ¾ = 75%
Maximum eff = 75% minimum eff =25%

Taaggg

Last Activity: 5 Years ago

50% hoga.. kaise ye made easy walo se puchho jinhone is question ka answer dena dhi ni smjha.. chutiya made easy.. 
 

Prince Chaudhary

Last Activity: 3 Years ago

Cycle efficiency for the maximum work capacity of a gas turbine operating in Bratton cycle is;
 
     =  1-( min. Temp/ max. Temp.)^0.5
      =1-(300/1200)^0.5
      =0.50 or 50%

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