Steam Nozzles and Turbines MCQ with Answers

Steam Nozzles and Turbines MCQ with Answers

16) The turbine, in which the general direction of the steam flow is parallel to the turbine axis, is called axial flow turbines

Answer is:

Right

17) The critical pressure gives the velocity of steam at the throat equal to the velocity of sound.

Answer is:

Agree

18) The reheat factor is the ratio of the

Answer is:

cumulative heat drop to the isentropic heat drop

19) The turbine blades do not change the direction of steam issuing from the nozzle.

Answer is:

Wrong

20) Thermal equilibrium means that the flow of steam is

Answer is:

isentropic

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