Identify the parts of propeller
Why in screw & centrifugal compressor using rolor bearing
Which conducts heat faster steel copper or brass?
What are the types of id fan we used in industries?
Is there any metal that does not contain iron?
How to calculate the quantity of Grease applying in all bearing?is there any fix formula for this.
The effect of reheating is
what are the causes of small two-stroke engine wear?
Explain knurling.
If the unit of pressure is Pa or N/m2, why the blood pressure or the lung pressure is messured in "mm of Hg" or "centimeters of water" respectively ?
what is impulse cum reaction turbine?
why condensate pump can be used instead of feed pump?
what is the main differance betn id & fd fan