View Pit Stop page for race #2173 by brdiesel — Ghost race
View profile for BR (brdiesel)
| Official speed | 90.55 wpm (44.93 seconds elapsed during race) |
|---|---|
| Race Start | March 22, 2019 6:58:05pm UTC |
| Race Finish | March 22, 2019 6:58:50pm UTC |
| Outcome | Win (1 of 3) |
| Opponents |
2. jancs (69.61 wpm) |
| Accuracy | 96.0% |
| Points | 87.53 |
| 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. |