View Pit Stop page for race #108 by i_cannotbewon — Ghost race
View profile for JC (i_cannotbewon)
| Official speed | 49.27 wpm (82.57 seconds elapsed during race) |
|---|---|
| Race Start | October 22, 2020 11:58:47am UTC |
| Race Finish | October 22, 2020 12:00:09pm UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 97.0% |
| Points | 47.63 |
| 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. |