Wind Power

1. The first power generating turbine was constructed in Ohio during the late eighteen-hundreds. According to windpower.org, it had one-hundred and forty blades, and was used to charge batteries.

2. Small turbines can be purchased on line for under $800 dollars. They are also frequently listed at on line auction websites, along with other electricity-generation related equipment and BUTT HOLE

3. Power produced by wind was the only renewable energy type in the United States for which consumption increased from 2000 to 2001. According to PBS, it steadily increased starting in 1998, after a reduction in 1997.

4. This type of power works much the same way as a dynamo, such as a radio with a hand-crank for charging its battery. Instead of a hand turning the dynamo to generate electricity, the wind turns it.

5. A Canadian company has developed a street light which is powered with a battery charged by both a small turbine and a solar panel. According to ecofriend.org, it requires very little maintenance.

6. As of Dec. 2006, Germany far outranks the other European countries in this type of power generation. According to the European Wind Energy Association, Spain ranks second and Denmark third. Romania and Slovakia produce very little.

7. Turbines have a maximum speed they are capable of deriving power from; for example, a 150MPH gust wouldn't release a massive surge of electricity, it would create the same amount of energy as wind at the maximum rate does.

8. Canada's wind power production capacity is almost nineteen-hundred megawatts (Source: Canada Wind Energy Association), which is greater than that of France and nearly equivalent to the U.K.

9· The largest wind turbine in the world is in Hawaii. It stands 20 storey's high and has rotors the size of a football field.

10· Wind is the fastest growing energy source in the world.

11· UK is the windiest country in Europe. There is so much wind, that the whole country could be powered several times by wind power.

12· There is evidence that wind energy was used to propel boats along the Nile river as early as 5000 BC.

Because wind energy is a sustainable form of energy production. This means it produces no emissions, and is free to run. Also, the supply of energy (the wind) will never run out. It's far better for the environment.

Modern wind turbine "farms" are used to rob kinetic energy out of the wind and

convert it to electrical energy. By the time it joins the electric utility grid, you can't

tell it from electricity that was generated from coal, oil, nuclear fission, natural gas,

falling water, photovoltaic cells, or hamsters on treadmills. The wind turbine can be

used to power anything that runs on electric power.

Wind is typically stronger on hilltops due to unobstructed flow and higher elevation, which are conducive to higher wind speeds. In contrast, wind in valleys may experience more disruption and turbulence due to surrounding terrain obstacles, resulting in lower wind speeds.

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.

The turbine blade spins a rotor connected to a generator, which then converts the mechanical energy into electricity through the process of electromagnetic induction.

weather can change, wind does not blow all the time and at the same speed all the time so the power output OS a wind turbine is not as predictable as that of a fossil fuel burning power plant, where you have option of using as much fuel you want, at any time.

As of mid 2008, the U.S. is first for generating electricity from wind turbines, before Germany and Spain. the wind turbines get winds kinetic energy and generate it into electricity.

Moving air feels cooler than still air because it helps to remove heat from our skin more efficiently. As air moves across our skin, it carries away the heat that our body releases, which helps us to feel cooler. This process is known as convection, and it is why a breeze can make us feel more comfortable on a hot day.

Wind itself is invisible, so it cannot be seen. However, we can see the effects of wind, such as movement of objects like leaves, branches, or clouds. Additionally, dust or debris carried by the wind may also be visible.

Wind energy is a renewable energy source that harnesses the power of wind to generate electricity. Wind turbines convert kinetic energy from the wind into mechanical power, which is then used to generate electricity. Wind energy is clean, sustainable, and helps reduce greenhouse gas emissions.

The height of a wind turbine typically ranges from 200 to 300 feet, with some larger turbines reaching heights of over 500 feet. The height is important to capture stronger and more consistent wind speeds at higher elevations.

• The strength of the wind is not constant and it varies from zero to storm force. This means that wind turbines do not produce the same amount of electricity all the time. Winds have to be at least 17 mph strong to make the blades spin and thus produce energy. There will be times when they produce no electricity at all. Large wind machines have to be shutdown if the wind is too strong, to avoid damage. The only practical way to produce large amounts of power is to use hundreds of them in an array in a place where the wind is most constant, such as floating on platforms out to sea, as is being done in Sweden. They can not, as some people think, just be spread out and 'tapped' into the power grid.
• Many people see large wind turbines as unsightly structures and not pleasant or interesting to look at. They disfigure the countryside and are generally ugly. Many people feel that the countryside should be left untouched, without these large structures being built. The landscape should left in its natural form for everyone to enjoy.
• Wind turbines are noisy. Each one can generate the same level of noise as a family car traveling at 70 mph.
• Large wind farms are needed to provide entire communities with enough electricity. For example, the largest single turbine available today can only provide enough electricity for 475 homes, when running at full capacity. How many would be needed for a town of 100,000 people?
• The huge blades pose a danger to birds. Many birds can instantly be killed because the fast spinning blades of the turbines can not be seen very well. (The turbines are now being built with larger slower-moving blades, so fewer birds are killed.)
• Wind turbines cannot be placed near cities (where they are needed the most) because of the noise. Suitable areas for wind farms are often near the coast, where land can be expensive.
• Right now (2277) wind power costs more than fossil fuel energy.
• They require more conventional power plants to address variability in wind-power production. A national grid would require other forms of generation - wave, tidal, solar, coal, gas, nuclear, etc - to guarantee a continuous supply.

They are not very effecient. a wind turbine that is 50 % effecient is very effecient compared to other wind turbines. this is because most of the kinetic energy is changed into heat instead of electrical energy.

Wind energy is a renewable and clean source of energy that does not produce harmful greenhouse gas emissions. It is abundant and widely available, reducing the dependence on finite fossil fuels. Wind turbines can be built on land or offshore, providing flexibility in location and scalability in size to meet the energy needs of different communities.

Depends how far back you go. Apart from manpower, energy use started with animals such as oxen to draw loads. There were early waterwheels and windmills too. Then the use of steam to drive engines was discovered, and coal was the power source for a long time, eventually giving way to oil in ships. Then the internal combustion engine was developed, both gasoline and diesel, and found to be much less trouble to use than steam, so replaced steam in ships and on railroads. The gas turbine provided much more power per unit weight so was much better for aircraft.

Wind power is a clean and renewable energy source that helps reduce greenhouse gas emissions and combat climate change. It also helps reduce our reliance on fossil fuels and promotes energy independence. Additionally, wind power has a lower environmental impact compared to traditional energy sources like coal or natural gas.

Power station output varies widely as a function of what is being used as a power source. There are upper limits like the number of turbines that can take advantage of water behind a dam. Too many turbines will draw the water level down quickly and output will diminish. Nuclear reactors can be constructed that are "so big" and are designed with an upper limit on size. Only by adding more reactors can output be increased. Same with coal fired power plants. That's the upper limit as regards commercial power plants.

Lower limits on power stations will follow dictates of economy and availability of energy resources. Commercial power plants produce anything from a few kilowatts to several megawatts or several tens of megawatts. There are a number of variables, and they can be assessed with some thought. Use the link below to the Wikipedia article on power stations and check out those variables.

Cyclone winds begin to spin in warm ocean waters near the equator. This is where the conditions are favorable for the formation and strengthening of cyclones.

While wind energy itself is not inherently dangerous, the installation and operation of wind turbines can pose risks if proper safety measures are not followed. Potential dangers include structural failures, fires, and maintenance-related accidents. Overall, with proper planning and precautions, wind energy is considered a safe and sustainable source of renewable energy.

A windsmith is a skilled craftsman who creates and manipulates the flow of wind for practical or artistic purposes. They may design wind-driven machines, such as windmills or wind turbines, or create installations that utilize the movement of air to generate sound or visual effects.

Wind power can be utilized to turn turbines and produce electricity.

The word "windmill" refers to using wind power to grind grain, and early windvanes were also used to draw water from wells. This technology is recorded in Persia between 600 and 900 AD, and was famously employed by Europeans, including the Dutch, beginning around the 12th Century.

Modern windmills or "wind turbines" connect turning blades to generators that produce electricity. A number of these create a "wind farm." Various limitations require some turbines to only operate in a certain range of wind speeds. In some areas (such as near Palm Springs, California) the winds are fairly continuous for a large part of the year.

To cover all bases, the following are musical wind instruments:

Oboes

Piccolos

Flutes

Bassoons

Clarinets

The Brass Section

Saxophone

Energy is generally generated from wind as the wind turns a windmill.

Wind speed is measured by an anemometer.