The
velocity-compounded impulse turbine has :
alternate sets of fixed (guide) and moving blades
one set of nozzles and one stage moving blades
alternate
sets of nozzles and moving blade stages
one set of nozzles followed by stages of alternate moving and fixed
(guide) blades
one set of nozzles followed by stages of alternate moving and fixed
(guide) blades
The velocity
compounded impulse turbine has one set of nozzles followed by stages of
alternate moving and fixed (guide) blades. The moving blades are keyed to the
turbine shaft and the fixed blades are fixed to the caring.
Hence, the
correct option is (D).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's