Quick Answer: Which method is used to produce electricity in a hydroelectric power plant Mcq?

Hydroelectric power plant uses the potential energy of water for electric power generation. Water is stored at a certain height from where it is brought down hitting the turbines at the bottom. The turbines are synchronized with a generator and produce electricity at the output.

Which method is used to produce electricity in a hydroelectric power plant?

“A hydraulic turbine converts the energy of flowing water into mechanical energy. A hydroelectric generator converts this mechanical energy into electricity.

How is hydroelectric electricity produced?

hydroelectric power, also called hydropower, electricity produced from generators driven by turbines that convert the potential energy of falling or fast-flowing water into mechanical energy. … The turbines in turn drive generators, which convert the turbines’ mechanical energy into electricity.

What is hydroelectric power used to generate electricity called?

A hydroelectric dam slows the flow of a Slovenian river as in generates power for the local community. Hydroelectric energy, also called hydroelectric power or hydroelectricity, is a form of energy that harnesses the power of water in motion—such as water flowing over a waterfall—to generate electricity.

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Which method is used to electricity?

Among resource energies, coal and natural gas are used to generate electricity by combustion (thermal power), Uranium by nuclear fission (nuclear power), to utilize their heat for boiling water and rotating steam turbine.

Which way is used to produce electricity?

Electricity is most often generated at a power plant by electromechanical generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind. Other energy sources include solar photovoltaics and geothermal power.

How is hydroelectricity produced Class 8?

Hydroelectricity is produced from the energy possessed by water falling from great heights. River water is stored in dams. … The moving blades are connected to a generator which produces electricity from this energy. This electricity is called hydroelectricity.

What is hydroelectric energy and what type of energy does it produce?

Hydropower utilizes turbines and generators to convert that kinetic energy into electricity, which is then fed into the electrical grid to power homes, businesses, and industries.

What type of hydropower plant does not use a dam Mcq?

What type of hydropower plant does not use a dam: Impoundment.

Which word are related to hydroelectric power plants?


  • atomic power plant.
  • generating station.
  • hydroelectric plant.
  • hydroelectric scheme.
  • nuclear power plant.
  • power source.
  • power station.
  • powerhouse.

Where is hydroelectric energy used?

Hydropower is the most important and widely-used renewable source of energy. Hydropower represents about 17% (International Energy Agency) of total electricity production. China is the largest producer of hydroelectricity, followed by Canada, Brazil, and the United States (Source: Energy Information Administration).

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