View Pit Stop page for race #424 by dragonwhip135 — Ghost race
View profile for Zack (dragonwhip135)
| Official speed | 77.46 wpm (52.52 seconds elapsed during race) |
|---|---|
| Race Start | May 15, 2019 2:29:42pm UTC |
| Race Finish | May 15, 2019 2:30:35pm UTC |
| Outcome | No win (4 of 4) |
| Opponents |
3. pingsei (78.62 wpm) |
| Accuracy | 95.0% |
| Points | 74.88 |
| 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. |