No, it can be made by rotating machines or by solar panels. Rotating machines can be driven by engines or by the wind. Engines can be water turbines (hydroelectric), steam turbines (coal/oil), gas turbines or petrol or diesel.
its actuallly simple, the water turns turbines and the turbines produce electricity.
Yes because hydro-electricity relies on turbines which need to be turned round. In most cases, it is made from dams(made on rivers), which relies on water passing through it to turn the turbines.
Wind energy is made by spinning turbines. The wind spins the wind turbines and they generate energy.
Water, as it flows downhill can be made to spin turbines. These turbines can be used to move electromagnets through electrical coils. The motion of magnets, though coils generates electricity through a process called induction.
Water, as it flows downhill can be made to spin turbines. These turbines can be used to move electromagnets through electrical coils. The motion of magnets, though coils generates electricity through a process called induction.
the turbines turn as a result of the flow of water
no it's from water, they send the water through a dam which has turbines in it and the water turns the turbines generating energy.
its made of BOB
gravity and water. Gravity pulls water down through the turbines.
When water falls in the dam there are turbines present, when water falls with full force it turns the turbines.
Water wheels, turbines.