click below
click below
Normal Size Small Size show me how
Alarming Idea
| Question | Answer |
|---|---|
| One or more units that produce electrical energy,usally through the transformation of 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 moverment or presence of charges in a substance or object | electricity |
| The ability to do work,or the ability to make a change | energy |
| A mashine that converts mechanical energy energy | generator |
| A substance or body that does not allow electricity to pass through it | insulator |
| switch | A circut componant that controls when the circut is complete(closed) or incomplete(open). |
| to change from one to another. | transform |
| A person or company hired | contracter |
| A plan for how to build a solution to a problem | design |
| A person who works in the field of engineering concerned with solving problems involving electricity. | electrical engineer |
| A person who uses his or her creativity and understanding of materials, tools, mathematics and science to design things that solve problems. | enegineer |
| The substances from which an object is 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 electrical circuit with the different components represented by particular symbols. | schematic diagram |