(psyhackological)

Race #4103

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Official speed 108.06 wpm (37.65 seconds elapsed during race)
Race Start April 26, 2020 6:39:43pm UTC
Race Finish April 26, 2020 6:40:21pm UTC
Outcome Win (1 of 5)
Opponents 2. hotopp (95.95 wpm)
3. noprop (91.86 wpm)
Accuracy 98.0%
Points 104.45
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.