Resistance is the measurement of the ability of electrons to move through a material. A copper wire with a large diameter has lower resistance to the flow of electrons than a copper wire with a small diameter. You need to understand resistance because almost every electronics project you do involves a resistor. Resistors have controlled amounts of resistance, which allows you to control the flow of electrons in a circuit.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 798 | 2017-11-20 03:22:02 | 86.48 | 96% |
| 756 | 2017-11-17 12:40:44 | 99.85 | 97% |
| 518 | 2017-11-04 12:24:48 | 95.49 | 97% |