Centrifugal pump is started with its delivery valve __________________?

Related Mcqs:

Casting of a centrifugal pump is designed so as to minimize________________?

A. friction loss B. cavitation C. static head D. loss of kinetic energy E. starting time...

Pressure intensifier increases the pressure in proportion to____________________?

A. ratio of diameters B. square of ratio of diameters C. inverse ratio of diameters D. square of inverse ratio of diameters E. fourth power of ratio of diameters...

According to fan laws, for fans having constant wheel diameter, the pressure varies________________?

A. directly as fan speed B. square of fan speed C. cube of fan speed D. square root of fan speed E. none of the above...

A turbine pump is basically a centrifugal pump equipped additionally with_________________?

A. adjustable blades B. backward curved blades C. vaned diffusion casing D. inlet guide blades E. totally submerged operation facility...

The specific speed of turbine is defined as the speed of a unit___________________?

A. of such a size that it delivers unit dis-charge at unit head B. of such a size that it delivers unit dis-charge at unit power C. of such a size that it requires unit power per unit head D. of such a size that it produces unit horse power with unit head E. none … The specific speed of turbine is defined as the speed of a unit___________________?Read More...