Which place in hydraulic turbine is most susceptible for cavitation __________________?

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...

Reaction turbines are used for____________________?

A. low head B. high head C. high head and low discharge D. high head and high discharge E. low head and high discharge...

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

A. directly as the air or gas density B. inversely as square root of density C. inversely as density D. as square of density E. as square root of density...

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...