what is possible maximum efficiency of a diesel engine and a petrol engine?
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Name the boiler that does not need a steam drum.
why the people sitting in the train doesn't get shock whilethat man getting shock from top of the train?
Discuss the role of manganese in alloying steels?
Why required store to Factory?
State the laws of thermodynamics and its importance of in mechanical engineering.
WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE
State newton’s law of convection.
What are safety considerations in welding job?
Define buckling factor?
type of welding
What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?
1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )
what is diameter of a suction pipe?
how to success for interview
What type of gear is the first reduction gear pinion?