state the difference between move & copy1 7967
how does the belt tension is checked and what should be the tension?1 2483
what will happen when there is a kink in the discharge tube?2 3126
Give five differences between suction and discharge pipes?1430
Name two types of leak detectors and the method of application for each?1 2462
Name the refrigerant that is the replacement of R12?2 3366
Name the refrigerant that is used on domestic refrigerators?7 6962
Why R12 refrigerant is restricted to atmosphere?2 4673
Explain working of Kaplan turbine?
What is the specific heat of water?
What is elasticity?
Name four important properties of a good refrigerant.
What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation
Differentiate Between High Speed coupling and high torque coupling with examples.
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what is the effect of throttle pressure on turbine efficiency?
The graphite in grey irons exists in the form of flakes which act as stress-raisers under tensile loading and consequently grey irons have relatively low tensile strength and ductility. Still grey iron is extensively used in engineering. Why ?
How with alloying of steel it is possible to a achieve properties which can not be achieved with heat treatment ?
why with the increase of pressure latent heat of steam decreases?
how many types of suspensions are used in automobiles?
What is universal coupling?
why does bitumen heated from top side bt not from bottom side€
In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressure and end user?