How catalyst converter works?1 1406
How catalyst converter works?1 1677
What is under cooling and supercooling?4 17513
why coposite materials are sronger than solids788
min work in a compresor is possible when the value of adiabatic index n is equal to a).75 b)1 c)1.27 d)1.35 e)2 what is adiabatic index.1 8205
the specific work input during a compression cycle from p1 to p2 , if compresion is isothermal, is given by p1v1logp2/p1. explain?1293
an engine operates between temp of 900k and t2 and another engine operates between t2 and 400k. for both engines to do equal work what shuld be the value of t2? a)650 b)600 c)625 d)700 e)750. with explaination.6 8247
what is air standard efficiency of a cycle?2 9800
How much mass of oxygen is required to convert 1kg of carbon into 11/3kg of co2. explain1 1954
why there was 17 stage of compressor in the most of the gas turbine . depending on what?
What will happen if boiler backfires?
HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS
What is, if any, the orientation of the horizonal seam on ERW welded pipe
DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?
Where is the expansion tank located?
Why must we pay attention when we drain steam in steam turbine. What factors are observed?
What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?
how to calculate stiffners position and size in transformer design
what are the main challenges with solar energy system?
Classification of bunkers?
what is the technology used in sap?
Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER
What is the purpose of starting air?
I WORKED AS A Q.C INSPECTOR IN STATIC EQUIPMENT.WHAT ARE THE QUESTIONS ARE LIKELY TO BE ASKED IN AN INTERVIEW.