The reheat factor in a steam turbine depends on
A. Stage efficiency
B. Initial pressure and temperature
C. Exit pressure
D. All of the above
Related Questions on Power System & Generation Test Questions
Turbo alternators run at speeds
A. Constant speed of 3000 rpm.
B. Constant speed of 1000 rpm.
C. A variable speed of above 1000 rpm.
D. None of the above
A steam turbine with no nozzle is ________________.
A. Reaction turbine
B. Impulse turbine
C. Both (a) and (b)
D. None of these
The governing principle of steam turbines are ________________.
A. Nozzle control governing
B. Throttle governing
C. Bypass governing
D. All of these
The use of air preheater increase the temp of the air by about______________.
A. 50°
B. 20°
C. 5°
D. 30°