In an impulse turbine, the steam enters the wheel through a nozzle with a velocity of 500 m/s and at an angle of 20° to the direction of motion of blade. The blade speed is 200m/s and the exit angle of the moving blade is 25°. The work done per kg of steam is..

In an impulse turbine, the steam enters the wheel through a nozzle with a velocity of 500 m/s and at an angle of 20° to the direction of motion of blade. The blade speed is 200m/s and the exit angle of the moving blade is 25°. The work done per kg of steam is..

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

In an impulse turbine, the steam enters the
wheel through a nozzle with a velocity of 500
m/s and at an angle of 20° to the direction of
motion of blade. The blade speed is 200m/s
and the exit angle of the moving blade is 25°.
The work done per kg of steam is...

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