Johnny (johnnycelis91)

Race #489

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Official speed 51.77 wpm (98.51 seconds elapsed during race)
Race Start July 20, 2018 6:12:49am UTC
Race Finish July 20, 2018 6:14:28am UTC
Outcome No win (3 of 4)
Accuracy 95.0%
Points 60.39
Text #3620034 (Length: 425 characters)

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.