A single stage
impulse turbine with a diameter of 1.2 m runs at 3000 r.p.m. If the
blade speed ratio is 0.42, then the inlet velocity of steam will be

The ratio of the useful heat drop to the isentropic heat drop is called

 
The difference of supersaturated temperature and saturation temperature at that pressure is called

The steam enters the nozzle at a

The value of the reheat factor varies from

Steam turbines are used for

Parson's turbine is a

The variation of steam pressure in the nozzle depends upon

In a convergent divergent nozzle, the discharge depends upon the initial conditions of steam and the area of nozzle at throat.