A simple electric bar fire does this. One bar will probably be rated at 1 Kw. The electric element is just a resistance which gets hot when a current is passed through it, thus producing heat
Lightning
When electrical energy is used to operate an electric motor or machine that produces mechanical energy. A good example of this is a roller coaster.
A dynamo converts rotational energy into electrical energy. A good example is one used on a bicycle to generate power for the lights.
In an electric motor, electrical energy (because it uses electricity) is transformed into mechanical energy (because it performs action). An electric mixer is a good example of this.
electrical energy to mechanical energy(kenetic energy) to heat energy
spunk tastes good
Diamond is, in general, a poor conductor of electrical energy. Generally, we find that diamond is actually a pretty good electrical insulator. This contrasts sharply with its ability to conduct thermal energy, which it does better than anything else we know of.
chocolate is good
A wind turbine or a windmill is a good example of wind energy.: )('',)
A flashlight's spring is just to ensure a good electrical contact at both ends of the battery.
yes copper is a good eletrical insulator
Anything with sound is a good example of sound energy.Examples: laugh, scream, yelling, hollaring: )