View Pit Stop page for race #2753 by el871109 — Ghost race
View profile for eugene (el871109)
Official speed | 65.50 wpm (62.11 seconds elapsed during race) |
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Race Start | July 31, 2019 4:29:05am UTC |
Race Finish | July 31, 2019 4:30:07am UTC |
Outcome | Win (1 of 5) |
Accuracy | 95.0% |
Points | 63.32 |
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. |