A toaster converts electrical energy to heat (or thermal) energy. A toaster is an electrical device used for making toasts. The process involves putting pieces of bread in the slots of a toaster and using electricity to heat them. The heat is provided by coils that heat up due to passage of electricity and we end up with toasted bread or simply, toast.
An electric toaster takes in electrical energy from the power outlet and converts it into heat, very efficiently. If you want your toast to cook quickly, you need a toaster that radiates as much heat as possible each second onto your bread
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