Tushar (tushar_3)

Race #1024

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Official speed 67.73 wpm (60.06 seconds elapsed during race)
Race Start May 15, 2019 1:07:29pm UTC
Race Finish May 15, 2019 1:08:29pm UTC
Outcome No win (2 of 4)
Opponents 3. cthulhuai (66.01 wpm)
Accuracy 97.0%
Points 65.47
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.