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Thursday, 29 July 2021

Short Answer Questions- TESTING AND PERFORMANCE OF IC ENGINES


 TESTING AND PERFORMANCE 

 OF IC ENGINES 


What are the various performance parameters in IC engines?

Define indicated power?

Define brake power?

Define frictional power?

What is meant by mean effective pressure

What is meant by indicated thermal efficiency?

What is meant by brake thermal efficiency?

What is meant by brake specific fuel consumption?

Define volumetric efficiency?

Define relative efficiency or efficiency ratio?

What is meant by heat balance sheet and what are the various items followed in it?

What are the various method involved to measurement of air consumption?

What is meant by dynamometer and how they are classified?

What is meant by Morse test in IC engine?

Why is Morse test conducted at constant speed?

What is meant by Willian’s line method?

What is meant by motoring test?

How can we increase the efficiency of IC engine?

Why is higher compression more efficient?

What happens if engine compression is too high?



Composed By:      
R.Satheesh, M.E., Asso.Prof.,

 E-Mail:  rsatheeshemail@gmail.com  

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