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 |
---|---|---|---|
6222 | 2019-09-06 08:36:14 | 74.58 | 99% |
5931 | 2018-08-18 02:56:57 | 65.98 | 98% |
3268 | 2017-03-13 08:43:42 | 60.61 | 93% |
3085 | 2017-03-10 11:35:39 | 68.36 | 94% |
2828 | 2017-03-02 13:41:54 | 66.33 | 94% |
2398 | 2017-02-14 13:48:05 | 49.34 | 90% |