A Pelton wheel works under a net head of 600 m and it runs at a speed of 720 rpm. The mean pitch diameter of runner is 1.2 m. For a discharge rats of 0.2m/s, find the power available at the nozzle and hydraulic efficiency of turbine. Assume : C, = 0.98, side clearance angle of buckets = 20, Friction factor of bucket =0.9.
A Pelton wheel works under a net head of 600 m and it runs at a speed of 720 rpm. The mean pitch diameter of runner is 1.2 m. For a discharge rats of 0.2m/s, find the power available at the nozzle and hydraulic efficiency of turbine. Assume : C, = 0.98, side clearance angle of buckets = 20, Friction factor of bucket =0.9.
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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![A Pelton wheel works under a net head of 600 m and it runs
at a speed of 720 rpm. The mean pitch dlameter of runner is
1.2 m. For a discharge rate of 0.2m/s, find the power
available at the nozzle and hydraulle efficiency of turbine.
Assume : C, = 0.98, side clearance angle of buckets = 20,
Friction factor of bucket = 0.9.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc75e63ec-02df-4f20-b381-51bceadfabd3%2F67b0bce7-a6a1-4432-a90d-c6973dc944df%2Fcbyr1e2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A Pelton wheel works under a net head of 600 m and it runs
at a speed of 720 rpm. The mean pitch dlameter of runner is
1.2 m. For a discharge rate of 0.2m/s, find the power
available at the nozzle and hydraulle efficiency of turbine.
Assume : C, = 0.98, side clearance angle of buckets = 20,
Friction factor of bucket = 0.9.
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