RRB exam qustions.
what is the value of prandtl no. for air?
what is the difference between rake and rack.
what is the fire? who its starte
how to calculate the speed of conveyer in meter per minute
sir i m final year diploma(mech. engg)student, can i apply for psu,s as like sail, bhel,gail,dmrc.etc..if yes then give me detall about iton my e-mail id meatul90@rediffmail.com...thank you.........
1. A single acting stage air compressor with 6% of clearance volume compresses air from 1.2 bar to 6.5 bar. Find the change in volumetric efficiency if the exponent of expansion process changes from 1.55 to 1.72.
what is compression ratio? why its decreased when gear shifted ?
What would happen if there was water in refrigeration line?
who are me
if u have three steam turbine blades, how will u find which blade is for low pressure, high pressure and medium pressure?????
diffrence between fmea, pfmea,
want to drdo paper for the post of tech.asstt.(mech)