Problem 2. At a hydroelectric power plant the flow is 3.25 meter cubed per second, the friction loss in the penstock is 15 m and the head utilized by the turbine is 145.5 m. The mechanical friction in the turbine is 94 hp and the leakage loss is 82 lit/s. Find a). hydraulic efficiency b). volumetric efficiency c). power delivered to the runner d). power delivered to the shaft

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem 2. At a hydroelectric power plant the flow is 3.25 meter cubed per second, the friction loss in the penstock is 15 m and the head
utilized by the turbine is 145.5 m. The mechanical friction in the turbine is 94 hp and the leakage loss is 82 lit/s. Find
a). hydraulic efficiency
b). volumetric efficiency
c). power delivered to the runner
d). power delivered to the shaft
Transcribed Image Text:Problem 2. At a hydroelectric power plant the flow is 3.25 meter cubed per second, the friction loss in the penstock is 15 m and the head utilized by the turbine is 145.5 m. The mechanical friction in the turbine is 94 hp and the leakage loss is 82 lit/s. Find a). hydraulic efficiency b). volumetric efficiency c). power delivered to the runner d). power delivered to the shaft
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