View Pit Stop page for race #1885 by allanbow — Ghost race
View profile for Allanbow (allanbow)
| Official speed | 65.47 wpm (62.14 seconds elapsed during race) |
|---|---|
| Race Start | December 17, 2018 3:01:30pm UTC |
| Race Finish | December 17, 2018 3:02:32pm UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 97.0% |
| Points | 63.29 |
| 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. |