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 |
---|---|---|---|
10097 | 2018-12-30 08:58:09 | 96.25 | 99% |
7917 | 2018-04-24 17:06:43 | 105.16 | 99% |
7844 | 2018-04-23 22:02:49 | 96.90 | 98% |
7526 | 2018-04-02 05:01:15 | 89.08 | 98% |