answersLogoWhite

0

Hydro Power

Renewable energy where power is created by the movement of large quantities of water.

1,373 Questions

How hydropower is stored?

Hydropower can be stored through pumped storage facilities. These facilities use excess electricity to pump water uphill to a reservoir during times of low demand. When electricity is needed, the water is released to flow downhill through turbines to generate electricity. This process allows hydropower to be stored and dispatched when needed.

What can you do about rust under your bathtub?

For mine tub, I used phosphoric acid to remove the rust, then reaplied enamelent laquer. I had partialy rotten ring around the main drain in the tub, but with some silicone gui I sealed it off.

Expect to be temp solution, worth 1-2 years.

What type of reactor does vc summer power plant have?

VC Summer Nuclear Power Station uses a Westinghouse "light water" reactor. "Light water" means that the nuclear reaction is moderated by regular H2O (as opposed to "heavy water" which uses a heavier Hydrogen isotope called "deuterium").

Explain how hydroelectric energy works?

Hydroelectricity works by harnessing the potential energy of flowing water. Gravity pulls water downstream, where it meets and turns the blades of a hydroelectric turbine. The turbine shaft turns the generator rotor, and that creates electricity in the same manner as with other electrical generators.

Hope this had helped

What are examples of energy conservation?

Besides major things to conserve energy (eco-friendly car, solar panels, ect.), there are plenty of simple things that people can do to conserve energy... *Shut lights off *Don't leave water running *Shut off the TV, radio, computer, ect. *Recycle (bottles, can, papers, glass, ect.) *Walk or ride a bike *Carpool or use public transportation *Lower the heat in the winter by a few degrees *Open a window in the summer instead of turning on the air conditioning *Wash clothes in cold water, instead of hot water (if possible) *Don't let the water run while doing the dishes any more than nesseary *Take shorter showers

How hydroelectric energy works?

Hydroelectric energy is generated by harnessing the energy of flowing water to produce electricity. Water is stored in a reservoir behind a dam, and it is released through turbines that are connected to generators. The force of the flowing water turns the turbines, which then generate electricity. This process is clean and renewable, utilizing the natural energy of water to produce power.

How is hydroelectricity gathered?

The water runs through turbines and, this mechanical energy is transfered to generator which inturn is transfered into electricity for homes, businesses, and other things that need electricity.

When did hydroelectric energy start?

Hydroelectric energy started in the late 19th century when the first hydroelectric power plant was built in Appleton, Wisconsin, USA in 1882. This plant used water to generate electricity for lighting and running machinery.

How does falling water transfer from potential energy to electrical energy?

The water in a reservoir or lake, at a higher level than the water turbine, has potential energy. When released to flow down to the turbine it gains kinetic energy due to the movement of mass, then this is turned to mechanical energy in the turbine and finally to electrical energy in the generator

How is this energy source collected and turned into useable energy?

Solar energy is collected using solar panels made of photovoltaic cells. These cells convert sunlight into electricity through the photovoltaic effect. The electricity generated is then fed into an inverter, which converts it from direct current (DC) to alternating current (AC), making it usable for powering homes and buildings.

How is hydroelectric energy recovered?

Hydroelectric energy is recovered by harnessing the power of flowing water to turn turbines, which are connected to generators that convert mechanical energy into electrical energy. Water is usually stored in a reservoir behind a dam and released through turbines to generate electricity as it flows downstream.

Why solar energy better then hydro power?

Who says it is? It is additional. Hydro power can only be obtained at certain places where a large lake or reservoir can be used for the water supply, but solar is best obtained in a desert area like southern Arizona. So both have their places.

Why is tidal energy not likely to be potential source of energy?

harnessing of tidal energy poses many problems . the rise and fall of water during tides is not high enough to generate electricity on a large scale . there are a very few sites that are suitable to build dams .

When will hydroelectric energy run out?

  1. When there is no longer enough water in the river behind the dam to turn the turbines.
  2. When the reservoir behind the dam silts up too much for the turbines to obtain water anymore. This eventually happens to all dams after several centuries.
  3. When drought comes to the country.
  4. When countries further up the river take the water for their own hydroelectric energy use, crop irrigation, or keep the water for their own people to drink.
  5. etc.

How does water make energy?

Water doesn't make energy because energy can't be created or destroyed.

However we can use the kinetic energy of flowing water or the potential energy of water in a reservoir to generate electrical energy using a turbine and a generator.

How is hydroelectric energy created?

Hydroelectricity is a method of producing electricity from flowing water. A large area of water - typically held behind a dam - is forced (by it's own weight) through a turbine generator, which makes the generator spin. When the generator spins, magnets attached to the turbine portion move past magnets mounted on the generator walls just outside the turbine. This produces electrical current, which is harnessed as electricity.

What is the principle of hydro electricity?

The water flowing in the river possesses two types of energy:

  1. the kinetic energy due to flow of water
  2. potential energy due to the height of water.
In hydroelectric power plants, the kinetic energy of the water is utilized to generate electricity.

How is hydropower gathered?

Hydropower is gathered by capturing the kinetic energy of flowing water, typically through the construction of dams or diversion structures. As water flows through turbines in these structures, the turbines spin and generate electricity. Hydropower is a renewable energy source that provides clean, sustainable power.

How is wind energy gathered?

Wind energy is gathered using wind turbines, which consist of large blades mounted on a tower. When the wind blows, it causes the blades to rotate, which drives a generator to produce electricity. The electricity generated can then be stored or transmitted for use.

How much hydrogen does it take to drive a car?

It depends how far you want to go, how fast, and how big your car is! But when you ask a vague question you get a vague answer... a lot. The energy density of hydrogen is much lower than gasoline, even when it is highly compressed.

What is hydrothermal energy?

OBAMA 08 OBAMA 08 OBAMA 08 -McLovin Ummm....McLovin didn't answer anything... *ahem* Anyway, hydrothermal energy is, to the extent of my knowlage, simply using hot water or steam that naturally occurs and somehow making it into usable energy. -Yuki

What is the basis for the selection of sites for the hydroelectric power plants?

The selection of sites for hydroelectric power plants is based on factors such as water availability, topography for dam construction, environmental impact assessment, proximity to transmission lines, and economic feasibility. These factors help determine the potential for generating electricity efficiently and sustainably.

What is Runaway Speed of hydraulic Turbine and how it is calculated?

The runaway speed of a water turbine is its speed at full flow, and no shaft load. The turbine will be designed to survive the mechanical forces of this speed. The manufacturer will supply the runaway speed rating.

What liquid doesn't conduct electricity?

Oil doesn't conduct electricity. If you're looking to do something such as create a liquid cooling system, oil such as vegetable oil is a great option.