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

Related Mcqs:

One horsepower is equal to_________________?

A. 102 watts B. 75 watts C. 550 watts D. 736 watts E. 33000 watts...

For small discharge at high pressure, following pump is preferred_____________________?

A. centrifugal B. axial flow C. mixed flow D. propeller E. reciprocating...

The angle of taper on draft tube is A. greater than 15° B. greater than 8° C. greater than 5° D. less than 8° E. less than 3°.___________________?

The angle of taper on draft tube is A. greater than 15° B. greater than 8° C. greater than 5° D. less than 8° E. less than 3°....

According to fan laws, for the fans having constant wheel diameters, the power demand 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...

Impulse turbine is generally fitted______________________?

A. at the level of tail race B. little above the tail race C. slightly below the tail race D. about 2.5 m above the tail race to avoid cavitation E. about 2.5 m below the tail race to avoid cavitation...