joel (joey172)

Race #16626

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Official speed 121.08 wpm (33.60 seconds elapsed during race)
Race Start May 17, 2020 12:11:44am UTC
Race Finish May 17, 2020 12:12:17am UTC
Outcome Win (1 of 5)
Opponents 2. ibrahimtyper (117.56 wpm)
3. lkortebe (112.87 wpm)
Accuracy 98.0%
Points 117.05
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.