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Racer Tuomas (tumppiracer)
Race Number 411
Date Thu, 11 May 2017 18:54:26 +0000
Speed 78 WPM Try to beat?
Accuracy 86.6%
Rank 4th place (out of 4)
Opponents robotindian (3rd 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)