In a hydroelectric power plant, electrical energy is generated by dropping water at a flow of 500 m3 / h from a height of 90 m. Since 77% of the kinetic energy transferred to water is converted into electrical energy, (a) the electrical energy generated and (b) Find the electrical power. (You can take the specific gravity of water as 9810 N / m3).
In a hydroelectric power plant, electrical energy is generated by dropping water at a flow of 500 m3 / h from a height of 90 m. Since 77% of the kinetic energy transferred to water is converted into electrical energy, (a) the electrical energy generated and (b) Find the electrical power. (You can take the specific gravity of water as 9810 N / m3).
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 16PE: A hydroelectric power facility (see Figure 7.38) converts the gravitational potential energy of...
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2) In a hydroelectric power plant, electrical energy is generated by dropping water at a flow of 500 m3 / h from a height of 90 m. Since 77% of the kinetic energy transferred to water is converted into electrical energy,
(a) the electrical energy generated and
(b) Find the electrical power.
(You can take the specific gravity of water as 9810 N / m3).
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