A. steam turbines
B. water turbines
C. combustion turbines
D. Gas turbines
Submitted by: Faheem Zaman Dhaunroo
Hydraulic Machines
Hydraulic Machines
A. rectilinear flow
B. radial flow
C. free vortex motion
D. forced vortex
E. none of the above
A. centrifugal
B. axial flow
C. reciprocating
D. mixed flow
E. none of the above
A. centrifugal pump
B. mixed flow pump
C. axial flow pump
D. any one of the above
E. none of the above
A. propeller turbine
B. Francis turbine
C. impulse turbine
D. any one of the above
E. none of the above
A. full load speed
B. the speed at which turbine runner will be damaged
C. the speed if the turbine runner is allowed to revolve freely without load and with the wicket gates wide open
D. the speed corresponding to maximum overload permissible
E. none of the above.
A. propeller turbine
B. Francis turbine
C. impulse turbine
D. any one of the above
E. none of the above
A. of such a size that it delivers unit dis-charge at unit head
B. of such a size that it delivers unit dis-charge at unit power
C. of such a size that it requires unit power per unit head
D. of such a size that it produces unit horse power with unit head
E. none of the above
A. adjustable blades
B. backward curved blades
C. vaned diffusion casing
D. inlet guide blades
E. totally submerged operation facility
A. to transport water downstream without eddies
B. to convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section
C. for safety of turbine
D. to increase flow rate
E. none of the above
