Question

In an impulse turbine
A. the steam is expanded in nozzles only and there is a pressure drop and heat drop
B. the steam is expanded both in fixed and moving blades continuously
C. the steam is expanded in moving blades only
D. the pressure and temperature of steam remains constant

Answer 1

a. the steam is expanded in nozzles only and there is a pressure drop and heat drop

Answer 2

the steam is expanded in nozzles only and there is a pressure drop and heat drop