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 |
|---|---|---|---|
| 21384 | 2018-03-20 00:37:01 | 128.61 | 98% |
| 18068 | 2018-02-14 19:26:51 | 135.15 | 99% |
| 16591 | 2018-01-30 21:06:53 | 130.68 | 99% |