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typeracer

Pit Stop
Racer Rohan B. (linuxman_linux)
Race Number 2050
Date Mon, 13 Apr 2020 7:15:34
Speed 126 WPM Try to beat?
Accuracy 97.6%
Rank 1st place (out of 4)
Opponents qlenn (3rd place) timjeffery44 (2nd place)

Text typed:

A train equipped with, say, two dc motors, is started with both motors connected in series to an external resistor. As the speed picks up, the resistor is shorted out. The motors are then paralleled and connected in series with another resistor. Finally, the last resistor is shorted out, as the train reaches its nominal torque and speed.
— (book) by Theodore Wildi (see stats)

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