(a) What is the value of the physical head height of a 515 MW hydrolectric installation where a Pelton turbine is supplied at a flow rate of 20.8 m3s by a 512 m penstock with a calibration of 0.91 m of head loss per 100 m length? Assume the Pelton turbine is 97% efficient, the acceleration due to gravity is 9.8 ms-2 and the density of water to be 1000 kgm-3.
(a) What is the value of the physical head height of a 515 MW hydrolectric installation where a Pelton turbine is supplied at a flow rate of 20.8 m3s by a 512 m penstock with a calibration of 0.91 m of head loss per 100 m length? Assume the Pelton turbine is 97% efficient, the acceleration due to gravity is 9.8 ms-2 and the density of water to be 1000 kgm-3.
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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