According to fan laws, at constant weight of air or gas, the speed, capacity and pressure vary________________?

Related Mcqs:

The horse power required in above case will be___________________?

A. same B. 0.75 B.H.P. C. B.H.P./0.75 D. 1.5 B.H.P. E. none of the above...

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...

Saving of work done and power by fitting an air vessel to single acting reciprocating pump is of the order of__________________?

A. 39.2% B. 49.2% C. 68.8% D. 84.8% E. 91.6%....

Low specific speed of turbine implies it is__________________?

A. propeller turbine B. Francis turbine C. impulse turbine D. any one of the above E. none of the above...

For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred_________________?

A. centrifugal B. axial flow C. reciprocating D. mixed flow E. none of the above...