What is a stage in a steam turbine?
Which welding process uses non-consumable electrodes?
Define thermal conductivity.
Name the only five parts of lathe machine?
Define convection.
What is forced convection?
What is the use of metal jack plane?
The capacity of a domestic refrigerator is in the range of ?
Mention stefan boltzman contant.
What is meant by lmtd?
What is meant by transmissivity?
What is meant by direct heat exchanger [or] open heat exchanger?
What is the use of outside micrometer?
Why cavitation will occur in centrifugal pump and not in displacement pump?
How cavitation can be eliminated in a pump?