View Pit Stop page for race #1100 by galaxy_bloodcuz — Ghost race
View profile for Sam (galaxy_bloodcuz)
Official speed | 65.57 wpm (62.04 seconds elapsed during race) |
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Race Start | January 15, 2020 8:52:56pm UTC |
Race Finish | January 15, 2020 8:53:58pm UTC |
Outcome | No win (3 of 5) |
Accuracy | 97.0% |
Points | 63.38 |
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. |