bigger wind turbines spread out larger and colect more energy
A larger wind turbine is more efficient than a small one, and costs less to operate per KWH. For example, if you had two 750KW turbines, your total output of energy would be 1.5MW. You would have to have enough area to erect them and they can't be too close together. Then, you would have to pay for maintenance on two units as well as any repairs that may have to be made. Now, if you had just one 1.5MW turbine, you would require less space to erect it, and only have to maintenance and repair one unit. It would cost more to purchase initially, but would save expenses in the long run. And, you could get more energy from the same area as well.
it looks like a fan but much more bigger
country side wind turbines and modern turbines
Wind energy is made by spinning turbines. The wind spins the wind turbines and they generate energy.
Wind turbines can be up to 262 feet high.
Wind Turbines are sustainable that is the biological straight forward answer.
windmills are used for mechanical power and wind turbines to make electricity
Wind mills are mechanical devices that uses that power to do work. Wind turbines are electromechanical devices to work for us by making electricty.
Wind turbines do not cause autism. Anything, wind turbines included, that produces a continuous noise, can disturb some people, whether they are autistic or not.
it looks like a fan but much more bigger
Apparently Wind Turbines can make Bat's Lungs explode. . . You would need between 500 and 1000 wind turbines to match the energy for a power plant!
If the turbines are much taller the ground bellow can still be used e.g. farming. The propellers can be bigger to catch more wind and make more energy.
There is no point in wind turbines
country side wind turbines and modern turbines
The wind turbines collect the wind's kinetic energy.
The true difference is use. A wind mill is traditionally used on a farm to power the house where as a wind generator/ turbine is used for electricity on a much higher amount. All of these things are using the power of wind to create electricity/ power for something.
A wind turbines uses the wind to power an electricity generator.
Horizontal axis wind turbines, modern wind turbines, vertical axis turbines.