full load speed

the speed at which turbine runner will be damaged

the speed if the turbine runner is allowed to revolve freely without load and with the wicket gates wide open

the speed corresponding to maximum overload permissible

4

6

8

12

propeller turbine

Francis turbine

impulse turbine

any one of the above

propeller turbine

Francis turbine

impulse turbine

any one of the above

of such a size that it delivers unit dis-charge at unit head

of such a size that it delivers unit dis-charge at unit power

of such a size that it requires unit power per unit head

of such a size that it produces unit horse power with unit head