it depends on conversion.
wind to wind energy.
Sun to solar Energy.
and water to hydro have no loss only gained
but on other hand
electric to heat energy like also some heat will be lost.
in nuclear energy some energy also lost during conversion.
Energy can be converted from one form to another in a windup toy because when the spring unwinds, potential energy is converted to kinetic energy.
Yes, it can be converted into another kind of Energy. Example: The chemical energy of petroleum is converted to mechanical energy in a car engine with some loss as heat and sound energy. The mechanical energy is converted to kinetic energy.
mostly heat energy
Heat (thermal)
Energy converted into an undesirable form is wasted energy.
Energy can be converted from one form to another in a windup toy because when the spring unwinds, potential energy is converted to kinetic energy.
mostly heat energy
Yes, it can be converted into another kind of Energy. Example: The chemical energy of petroleum is converted to mechanical energy in a car engine with some loss as heat and sound energy. The mechanical energy is converted to kinetic energy.
Heat (thermal)
Energy converted into an undesirable form is wasted energy.
heat
Yes, any form of energy can be converted into any other form, although the conversion process is not 100% efficient and there will be some energy lost.
As heat is a form of energy, it isn't lost or gained, it's just converted into another form of energy.
yes... for example electrical energy is converted to heat and light energy in a light bulb
Yes.
The electrical energy supplied to an electric motor
It is not converted, it's naturally changed from one form to another.