For a hydroelectric plant, a hydraulic turbine-generator is installed at the site below the free surface. The turbine drives a generator for electricity. The elevation difference between the two free surfaces is . The power input from the fluid to the turbine is is . The shaft power output from the turbine is .(1)Determine the formula to express the power input __________ A. B. C. D. For a hydroelectric plant, a hydraulic turbine-generator is installed at the site below the free surface. The turbine drives a generator for electricity. The= 100kW. The shaft powerelevation difference between the two free surfaces is h=20m. The power input from the fluid to the turbine is is Wfluidoutput from the turbine is W = 80kW.sh(1)Determine the formula to express the power input WfluidOA. WfluidOB. WD.fluidTurbinequidWsh=m▲ pe = mgh= m A pe = mgh1PW =m△_=mfluidGW =mAke=m-(v. ²_v_2)fluidoutinP -PGeneratorPoutWelec

Hydraulic Power is defined as Power given by the fluid to the runner of a turbine(runner is a…

Answered: For a hydroelectric plant, a hydraulic…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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For a hydroelectric plant, a hydraulic turbine-generator is installed at the site below the free surface. The turbine drives a generator for electricity. The elevation difference between the two free surfaces is . The power input from the fluid to the turbine is is . The shaft power output from the turbine is .

(1)Determine the formula to express the power input __________

A.

B.

C.

D.

For a hydroelectric plant, a hydraulic turbine-generator is installed at the site below the free surface. The turbine drives a generator for electricity. The
= 100kW. The shaft power
elevation difference between the two free surfaces is h=20m. The power input from the fluid to the turbine is is W
fluid
output from the turbine is W = 80kW.
sh
(1)Determine the formula to express the power input W
fluid
OA. W
fluid
OB. W
D.
fluid
Turbine
quid
Wsh
=m▲ pe = mgh
= m A pe = mgh
1
P
W =m△_=m
fluid
G
W =mAke=m-(v. ²_v_2)
fluid
out
in
P -P
Generator
P
out
Welec

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