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In a hydroelectric power plant, 80 m2/s of water flows from an elevation of 140 m to a turbine, where electric power is generated. The overall efficiency of the turbine-generator is 80 percent. Disregarding frictional losses in piping The Energy per unit mass in the system (kJ/kg) The Power which can be generated from the system (KW) The electric power output of this plant (KW)

In a hydroelectric power plant, 80 m2/s of water flows from an elevation of 140 m to a turbine, where electric power is generated. The overall efficiency of the turbine-generator is 80 percent. Disregarding frictional losses in piping The Energy per unit mass in the system (kJ/kg) The Power which can be generated from the system (KW) The electric power output of this plant (KW)

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100 m/s 120 m Generator Turbine turbine-gen 80% In a hydroelectric power plant, 80 m2/s of water flows from an elevation of 140 m to a turbine, where electric power is generated. The overall efficiency of the turbine-generator is 80 percent. Disregarding frictional losses in piping The Energy per unit mass in the system (kJ/kg) The Power which can be generated from the system (KW) The electric power output of this plant (KW)
Transcribed Image Text:100 m/s 120 m Generator Turbine turbine-gen 80% In a hydroelectric power plant, 80 m2/s of water flows from an elevation of 140 m to a turbine, where electric power is generated. The overall efficiency of the turbine-generator is 80 percent. Disregarding frictional losses in piping The Energy per unit mass in the system (kJ/kg) The Power which can be generated from the system (KW) The electric power output of this plant (KW)
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