Hydro Power

Tidal energy is considered a renewable energy source because the gravitational forces of the moon and sun that create the tides are continuous and predictable. As long as the Earth has these celestial bodies and continues to rotate, tidal energy will persist.

Well, hydro electricity is cheaper because on on hand you don't have to burn fossil fuels in order to rotate the turbine and on the other hand you don't have to pay for it's drawbacks ( for example nuclear waste is very expensive to be thrown away).

I should add that in some countries like those in middle east especially the Arab ones, as fossil fuel is very cheap and available, they mostly use it rather than other nature friendlier kinds of energy.

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Electric power is created by turning a generator at speeds fast enough to produce energy. Nuclear and Coal powered plants use heat to create steam to force the turning of a generator. Water power uses a difference in height from input to output to produce the desired turning of the generators.

A hydrogel is formed through the cross-linking of polymer chains in a network structure with water molecules trapped within the network. This cross-linking can occur through various methods such as chemical reactions, physical interactions, or radiation. The resulting hydrogel exhibits unique properties such as high water content, softness, and biocompatibility.

Yes, a turbine is a device that consists of a large wheel that rotates when pushed by water, wind, or steam. This rotation is used to generate mechanical power, which is often converted into electricity in power plants.

Technically speaking, the molecular movement of water and how fast the molecules vibrate, the energy of that can be captured and the form of energy can be used to generate electricity. They use the hoover dam to do that.

Hydroelectric power involves harnessing the energy of moving water to generate electricity. Water stored in a reservoir is released, flowing through turbines connected to generators, which convert the kinetic energy of the water into electrical energy. The spinning turbine drives the generator to produce electricity, which is then transmitted through power lines for use.

A hydro-electric power station transforms energy by capturing the kinetic energy of moving water (from a river or dam) and converting it into mechanical energy using turbines. The turbines then turn generators, which produce electricity through electromagnetic induction, where mechanical energy is converted into electrical energy.

Turbines are placed at the bottom of a hydroelectric dam to take advantage of the pressure created by the water stored in the reservoir above. The height difference between the water level in the reservoir and the turbines generates potential energy, which is converted into kinetic energy as the water flows through the turbines. Placing the turbines at the bottom allows for maximum energy extraction from the falling water.

The speed at which a turbine inside a hydro dam spins can vary depending on the design and size of the turbine, as well as the water flow and head pressure. On average, turbines can spin at speeds ranging from 100 to 1000 revolutions per minute (RPM).

Flowing water is used to create energy through hydroelectric power plants. Water flowing from a higher elevation to a lower elevation turns turbines, which then generate electricity. This clean and renewable energy source is often harnessed using dams or run-of-the-river systems.

Basically from the sun.

The warmth from the sun makes water evaporate, then winds(also caused by the sun) move the moisture about. Then it turns into rain, the rain drains into rivers, the rivers travel into dams, and the dams have turbines in them. As the power of the water turns the turbines, the turbines create electricity.

Hydro electricity is considered a renewable source of energy because it relies on the natural water cycle to generate power. It harnesses the energy from flowing water, such as rivers or dams, to produce electricity, making it a natural and sustainable energy source.

no one really knows except the people who live in the part of Kenya where they put the power plant.

The consequences of solar energy include reducing greenhouse gas emissions, decreasing dependence on fossil fuels, and creating new job opportunities in the renewable energy sector. Additionally, solar energy can help to improve energy security and reduce electricity costs for consumers.

Hydropower uses the energy of moving water to generate electricity. Water flowing downhill spins turbines, which drive generators to produce electricity. The energy chain for hydropower involves capturing the kinetic energy of moving water and converting it into electrical energy.

Water can conduct electricity because it contains dissolved ions, such as sodium and chloride. These ions allow for the flow of electric current through the water. Pure water, with no ions present, is a poor conductor of electricity.

Solar energy is generated using solar panels that face the sun and gather the energy. Hydroelectric energy is generated by rushing water. The intense pressure creates a large amount of energy. Basically, solar energy uses the sun, and hydroelectric energy uses water.

The sticky out bits on a wind turbine are called blades. They are designed to capture the kinetic energy of the wind and convert it into rotational energy to generate electricity.

Gravity is the force that moves water from high ground to lower ground. Water flows downhill due to the gravitational pull, following the path of least resistance.

Yes, it is possible to generate electricity from rainwater using turbines in a downspout. The kinetic energy from the flowing water can be converted into electrical energy through the turbines. This generated electricity can be stored in batteries or a power grid for later use.

The sun's role in hydroelectric power is indirect. The sun's energy drives the water cycle by causing evaporation, which leads to precipitation that fills reservoirs or rivers. This water flow is then harnessed to generate electricity through turbines in hydroelectric plants.

Moving water can be converted to electricity through hydropower, where the kinetic energy of the moving water turns a turbine, which then generates electricity. This process harnesses the potential energy stored in the water as it flows downhill into mechanical energy (turbine rotation) and finally into electrical energy.

An example of producing electricity from gravity is the water wheel. Where the force of gravity acting upon the water filled buckets of the wheel rotate it and drive a generator. Or the gravity driven water of a hydroelectric dam which turns turbine blades. This is based on Archimedes principle.

However this technology is still in the initial stages and patent is also declined.

There is another technology based on Newton's Law, this technology is patented (Indian Patent) and several prototypes are made. PILOT is successfully conducted with 20 KWp Model and they are ready to roll out 1 MW Engine. The name of the Engine is "RC Gravity Engine" and they launched a awareness campaign in the name of "The Green Ushers"