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 |
|---|---|---|---|
| 410 | 2017-11-20 05:00:27 | 66.91 | 98% |
| 274 | 2017-10-25 05:37:57 | 56.10 | 97% |