bad keyboard (yzzahs)

Race #2302

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Official speed 158.88 wpm (25.60 seconds elapsed during race)
Race Start February 22, 2019 11:26:53pm UTC
Race Finish February 22, 2019 11:27:18pm UTC
Outcome No win (2 of 3)
Opponents 1. mporsche02 (175.52 wpm)
3. kayak1 (116.93 wpm)
Accuracy 99.0%
Points 153.58
Text #4060101 (Length: 339 characters)

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.