I would say it is an archetype.
Hope this helps!
Answer:
develop a product that can work with or without electricity.
Explanation:
Engineering refers to a branch of cience and technology that deals with the creation, construction and operation of structures, machines and devices that drive machines. Meanwhile, Technology has to do with employing scientific information for practical functions. As a result, a person who works in Engineering and Technology is likely to design functional products with different sources of energy.