View Pit Stop page for race #212 by scalene — Ghost race
View profile for Scalene (scalene)
| Official speed | 91.06 wpm (44.67 seconds elapsed during race) |
|---|---|
| Race Start | August 12, 2019 8:33:21pm UTC |
| Race Finish | August 12, 2019 8:34:06pm UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 99.0% |
| Points | 88.03 |
| 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. |