View Pit Stop page for race #6734 by chiramonk — Ghost race
View profile for Wachira (chiramonk)
| Official speed | 66.05 wpm (61.59 seconds elapsed during race) |
|---|---|
| Race Start | September 27, 2019 7:44:20am UTC |
| Race Finish | September 27, 2019 7:45:22am UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 95.0% |
| Points | 63.84 |
| 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. |