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 |
---|---|---|---|
9805 | 2019-11-21 13:36:58 | 98.78 | 98% |
6716 | 2018-12-05 05:54:23 | 102.21 | 99% |
4940 | 2018-08-29 11:31:26 | 100.37 | 99% |
3735 | 2018-05-31 18:43:00 | 101.90 | 98% |
824 | 2018-02-10 14:33:47 | 102.73 | 99% |