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Racer Kevin (kevin_he)
Race Number 724
Date Thu, 4 Jan 2018 03:36:23 +0000
Speed 86 WPM Try to beat?
Accuracy 96.9%
Rank 4th place (out of 5)
Opponents cmipuci (2nd place) lawrencem (1st place) satoshi44 (5th place) stayscaffolded (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)

Typing Review: