| A | B |
|---|
| Electric Fields | around a charged particle |
| Magnetic Fields | region around a magnetic |
| Magnetic Domain | the atoms are aligned with one another and they point in the same direction. |
| Magnetic Poles | near the extremities of the axis of rotation of the earth |
| Direct Current | one direction only |
| Alternating Current | reverses its direction |
| Electromagnet | a soft metal core made into a magnet |
| Electromagnetic Induction | causes the production of a voltage |
| Transformers | device used to transfer |
| Commutator | the direction of flow of electric current |
| Equivalent Resistance | indicating 'total' resistance |
| Voltage | electromotive force or potential difference |
| Resistance | ratio of the voltage |
| Current | measure of the resisting power |
| Parallel Circuit | current divides into two or more paths |
| series Circuit | follows one path |
