The annual electrical energy demand is 300,000,000 KWh. Is it possible to build a wind farm that could provide electricity throughout the year? If so, how many wind mills will be required to build the wind farm. Average wind speed is 15 mph. A state-of-the-art windmill has a rotor blade length of 75 m and the practical efficiency of a wind mill is 40%.

Where can I buy a small generator?

I am making a very small scale model of the wind turbine for science class. I need to find a really small generator. Where I can buy that? If there isn't one, if you know if any substitution for a device converting mechanical energy into electrical energy, please refer me to it. Thanks!

Alternative energy source for space station?

Now I honestly believe if we could safely do it that we should transport a nuclear reactor into space and use it for power on the ISS. But since a nuclear reactor basically heats water from radiation, is it possible to just heat water, or some other substance, from solar radiation and turn it into electrical energy?

I need the information to do a science project - how is this electrical energy stored?
Edit: What are the waste byproducts of this form of energy?

I wanted to convert wind energy to electrical energy.Is this possible for me to built that converting device and impliment on my terres?

Assume a wind turbine with a hub 50.0 m above the ground, a rotor diameter of 50.0 m, and a wind-power conversion efficiency of 25%. The turbine operates in an area with an average wind-power density of 500 watts/m2 at 50 m altitude. How much electrical energy (in kWh) can the wind turbine generate in a year?

Conversion of wind energy into electrical energy?

What is some information on the efficiency of the conversion process with converting wind energy into electrical energy by a wind turbine?

in wind energy converstion, if wind turbine is connected to the squirrel cage induction generator converting mechanical enery to electrical energy when winis sufficient if it is not sufficient at that time how we can generate electrical enery continuously

out of coal, wind energy, and solar energy, which is the best for producing electrical energy????

i need help by tonight! this is for a project for school tomarro! helpp hellppp pleasseeeeeeeeeeeeee !!!! i need help on that question with deatil and explanation! please and thank you!

i love you all who help me on this! :)

Hey
Im doing a research about wind turbines and how it generates energy using wind power
I need to know the energy conversions involved in the process of the wind turbines.
Im not quite sure on what forms of energy are involved

Here are all of the forms of energy:
thermal, electrical, radiant, nuclear potential, gravitation potential, kinetic, elastic potential, sound, and chemical potential.

I also need to know the wind turbines energy transformation equation.
For example a microwave oven,
electrical energy -> radiant energy -> thermal energy

Please help :)
help will be greatly appreciated and rewarded with points ofc

How can I generate electricity for my home by using wind energy?
Please give me all necessary details, how to construct or design wind turbine, how much amount of electricity I will need and how to do it all this process, I have studied Physics but I don’t know how to do this technically to produce electrical energy for my home.

I am doing a school project and I need to know how efficiently wind energy can be converted to electrical energy. I need to know percentages of energy lost due to friction and how it is converted thank you.

If the paint could collect solar energy to charge a battery, and then once the car starts moving, other fibers in the paint could convert the wind passing over the car to electrical energy, wouldn't this be a way to decrease our dependency on fossil fuels. Is there any technology out there that can do such a thing?

If the paint could collect solar energy to charge a battery, and then once the car starts moving, other fibers in the paint could convert the wind passing over the car to electrical energy, wouldn't this be a way to decrease our dependency on fossil fuels. Is there any technology out there that can do such a thing?

  
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