There are radios that are powered by winding a handle, also there are electric flashlights on the same principle There are also some older biking machines and olyptical machines that power their computers using the kinetic energy generated by the person exercising (you just can't stop and take breaks ;)
Yes kinetic energy can change into electrical eneergy because wind turbines change
how can you change potencial energy to kinetic energy
Yes.
Electrical energy.
There are several. Gravitational potential energy is transformed into linear kinetic energy, which is then transformed into rotational kinetic energy, which is then transformed into electrical energy.
From sound to electrical and kinetic (vibrations)
Energy is "Neither created nor it can be destroyed"BUTIt's Form can be change From Potential energy to kinetic energy Kinetic Energy to Electrical Energy chemical Energy to elctrical or Mechanical Energy
The rapids produce kinetic energy, which will then be converted to electrical energy. Change in river altitude (head) is potential energy
Electrical to kinetic.
First of all, energy cannot ever be created. It cannot be destroyed either. What you CAN do with energy is change it from one type to another. For instance, when you switch on your electric stove, it starts converting electrical energy to heat energy. The energy in wind is called kinetic energy. Kinetic means 'Moving'. Windmills convert this kinetic energy to mechanical kinetic energy, which is converted to electrical energy. There is no advantage of using wind to make electrical energy. It could well change the weather or climate by extracting energy from the air. There is no advantage in terms of price, either.
The main principle is that energy could not be created from nothing and never vanish.In physics, the law of conservation of energy states that the total energy of an isolated system cannot change-it is said to be conserved over time.Energy can be neither created nor destroyed, but can change form; for example chemical energy to change to kinetic energy, potential energy to change to kinetic energy, kinetic energy to change to electrical energy, ... etc.
A generator converts mechanical energy into electrical energy, while a motor does the opposite - it converts electrical energy into mechanical energy. Both devices work because of electromagnetic induction, which is when a voltage is induced by a changing magnetic field.