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 |
---|---|---|---|
11055 | 2020-09-22 10:42:20 | 98.41 | 99% |
10275 | 2020-02-04 13:34:10 | 92.08 | 98% |
7560 | 2019-02-21 13:23:30 | 96.41 | 99% |
2602 | 2018-04-03 04:52:14 | 101.67 | 99% |