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 |
|---|---|---|---|
| 19385 | 2017-08-23 02:51:20 | 105.43 | 97% |
| 17011 | 2017-02-22 04:18:23 | 109.86 | 98% |
| 16729 | 2017-02-12 06:07:14 | 90.53 | 93% |