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| Question | Answer |
|---|---|
| A person or company hired to build conduct something such as a building or circit | Contractor |
| A plan for how to build a soulution to a problem | Design |
| A person who works in the field of engineering concerned with solving problems involving electricity | eletical engineer |
| A person who uses his or her creativity and understanding of matirials, tools, mathmatics and science to design things that solve problem | engineer |
| The substance(s) which an is object or can be made. | material |
| To change or improve one or more aspects of a technology such as its cost, efficiency, looks or parts. | redesign |
| an illustration of an electric circuit with the different components represented by particular symbols. | schematic diagram |
| One or more units that produce electrical energy usually through the transformation or chemical energy. | battery |
| The complete path of an electric current including the source of electrical energy. | circuit |
| A substance or body that allows electricity to pass through it. | conductor |
| The flow of charges. | current |
| A form of energy that results from the movement or presence of charges in a substance or object. | electricity |
| The ability to do work or the ability to make a change. | energy |
| A machine that converts mechanical energy into electrical energy. | generator |
| A substance or body that does not allow electricity to pass through it. | insulator |
| A circuit component that controls when the circuit is complete (closed) or incomplete (open). | switch |
| To change from one form to another. | transform |