4.1 The bucket ofa Pelton wheel which rotates at 100 rpm deflect the jet with diameter 50 cm through angle of 160° while the relative velocity of the water is reduced by 10% due to friction. The bucket speed is 0,47 of the jet. The water is supplied from a reservoir 500 m above the nozzle, which operates with velocity coefficient of 0,97. Losses between the reservoir and nozzle amout to head loss o 50 m. The mechanical efficieny is 92%. Find 4.1.1 the wheel diameter. 4.1.2 the Euler head.

4.1 The bucket ofa Pelton wheel which rotates at 100 rpm deflect the jet with diameter 50 cm through angle of 160° while the relative velocity of the water is reduced by 10% due to friction. The bucket speed is 0,47 of the jet. The water is supplied from a reservoir 500 m above the nozzle, which operates with velocity coefficient of 0,97. Losses between the reservoir and nozzle amout to head loss o 50 m. The mechanical efficieny is 92%. Find 4.1.1 the wheel diameter. 4.1.2 the Euler head.

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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