View Pit Stop page for race #708 by roberty579 — Ghost race
View profile for Robert (roberty579)
| Official speed | 62.07 wpm (65.54 seconds elapsed during race) |
|---|---|
| Race Start | October 17, 2019 3:08:51am UTC |
| Race Finish | October 17, 2019 3:09:57am UTC |
| Outcome | No win (4 of 5) |
| Accuracy | 95.0% |
| Points | 60.00 |
| 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. |