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typeracer

Pit Stop
Racer Beheshta (beheshta)
Race Number 1548
Date Mon, 20 Apr 2020 20:34:32
Speed 50 WPM Try to beat?
Accuracy 93.3%
Rank 5th place (out of 5)
Opponents realsmoooooth (4th place) redsondude (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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