Write down the epression for air standard efficiency of
diesel cycle?

Answer Posted / krishna

1-(1/r^(gama-1))
where r=commpression ratio
gama=1.4 (adiabatic index)

Is This Answer Correct ?    9 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the effect of friction on flow of steam through a nozzle ?

677


What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

4363


what is the calculation of selection ofan capacity is 12000m3/hr.

1601


The capacity of a domestic refrigerator is in the range of ?

667


What s gland sealing steam?

1371






Sir, I have applied for the of section engineer at RRB chennai. please send me all RRB-chennai solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.

1894


Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?

1591


What is universal coupling?

651


What are the causes of positive and negative propeller slip?

3404


Why is thick steel wire stronger than thin steel wire?

657


Explain the terms solid solution, eutectic, eutectoid and peritectic.

695


If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp

1767


Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

605


please send previous year que. paper of je mech rrb.

1528


Name the strongest and weakest type of atomic bonds?

689