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alarming idea
| Question | Answer |
|---|---|
| one or more units that produce electrical usually through the tranformation of chemical energy | battery |
| the complete path of an electric current including the source of electrical energy | circut |
| 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 circut or component that controls when the circut is complete(closed) or incomplete | switch |
| to change from one form to another | transform |
| a person or company hired to build or construct something such a building or a circut | contractor |
| a person who uses his or her creativity and understandingof materials tools mathematics and science to design things that solve problems | engineer |
| the substance(s) from which an object is or can be made | material |
| to change or improve one or more aspects of a technolgy such as its cost efficiancy looks or parts | redesign |
| an illustration of an electrical circut with the different components represented by particular symbols | schmetric diagram |
| a person who works in the field of engineering concerned with solving prolblems involving electricity | electrical engineer |