| A | B |
|---|
| Coulomb | Unit adopted for measuring charges. |
| Current | Slow drift of electrons from negative to positive. |
| Ampere | The amount of current in a conductor when one coulomb of charge moves past a point in one second. |
| Scientific notation | A means of expressing large numbers and small numbers. |
| mA | Thousandths of an Amp |
| µA | Millionth of an Amp |
| Micro | 10 to the negative 6th power |
| Milli | 10 to the negative 3rd power |
| Kilo | 10 to the 3rd power |
| Mega | 10 to the 6th power |
| Giga | 10 to the 9th power |
| Nano | 10 to the negative 9th power |
| Pico | 10 to the negative 12th power |
| Repel | Like charges |
| Attract | Unlike charges |
| 3mA | .003 Amps |
| 15µA | .000015 Amps |
| 2.2kA | 2200 Amps |
| 2 MA | 2,200,000 Amps |
| 333kA | .3MA |
