what is 5 element level controller using in boiler.
If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?
what is reboiler?
why cenrifugal pump casing is called involute casing.
on which date sail exam is held & what the criteria for this exam
Define grashof number [gr].
At the nozzle throat wats the value of mach no. >1 ,<1 ,=1
what is sight glass, water level meter, water level indicator, level control probe?
How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?
what are the different types of pump-sets available?
What is meant by effectiveness?
Why is nitrogen used in welding?
can i get interview pattern of bharath electronics limited ,