The __________ of a double acting reciprocating pump as compared to the single acting pump will be almost double.
Flow output
Head developed
Overall efficiency
Weight
- Laser is a device to produce
- Midrex process of sponge iron production uses reformed natural gas as the reducing agent, which uses…
- Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic…
- When an isolated thermodynamic system executes a process,
- In a boundary layer developed along the flow, the pressure decreases in the downstream direction. The…
- Which of the following test is used for distinguishing among dry oils, semi-drying oils and non drying…
- The most important consideration, while designing the refrigeration system of an aircraft is that the…
- Work hardenable alloy steel used to make the bucket wheel excavators, blades of bulldozers and other…
- Dryness fraction of dry steam is
- Which of the following metals is not subjected to electrolytic refining/purification?
- A form of stress corrosion failure termed as 'season cracking' is generally observed in
- Circular cross section machine parts which are symmetrical about the axis of rotation are made by hot
- Current employed in resistance welding ranges from __________ kVA/.
- Unit of viscosity in CGS system is
- Large scale fire on fuel gas line is normally extinguished by
- Hooke's law
- Pick out the wrong statement.
- Heat transfer by __________ is almost absent in case of fluidised bed drying operation.
- __________ is the hardest oxide and is hence used where high wear resistance at high temperature is…
- M10 index of coke indicates its
- Diffusion co-efficient of a metal in a solid solution depends upon its
- Coating provided on the electrodes used in the arc welding is not expected to
- In an amorphous material, atoms defy any definite atomic structure and exist in random pattern just…
- According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear…
- Photographic plates are coated with
- The only suitable method for hardening the low carbon steel is case hardening. Which of the following…
- The mechanism which changes the value of manipulated variable in response to the output signal from…
- Coarse grained steels have
- A material being tested for endurance strength is subjected to the __________ load.
- The highest stress that a material can withstand for a specified length of time without excessive deformation…