(3) Electrical energy is converted into thermal energy when you use objects such as heating pads, electrical stove elements, toasters, hair dryers, or light bulbs. A thermal infrared image of a hair dryer and a flourescent light bulb. (4) Chemical energy from the foods we eat is converted into heating our bodies.
A deed poll is a legal contract involving only one party. Changes of name by deed poll were (and are) made before a solicitor who issues the document to the person changing their name. The solicitor may keep a copy on file, but it is unlikely to be a certified copy, and the file is unlikely to be kept for more than five years.
Official registration. A legal name change is merely the first step in the name-change process. A person must officially register the new name with the appropriate authorities whether the change was made as a result of a court order, marriage, divorce, adoption, or any of the other methods described above.