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 |
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1499 | 2020-01-03 13:29:03 | 84.21 | 98% |
274 | 2019-07-01 10:56:11 | 72.33 | 96% |
55 | 2019-06-26 08:40:48 | 80.67 | 97% |