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Racer B8631JO (davidhs)
Race Number 33
Date Tue, 17 Jan 2017 17:26:59 +0000
Speed 59 WPM Try to beat?
Accuracy 91.8%
Rank 5th place (out of 8)
Opponents christo16 (1st place) flamonster (2nd place) geris (8th place)

Text typed:

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.
Electronics For Dummies (book) by Gordon McComb and Earl Boysen (see stats)