View Pit Stop page for race #16906 by txhieu — Ghost race
View profile for Hieu (txhieu)
| Official speed | 77.76 wpm (52.31 seconds elapsed during race) |
|---|---|
| Race Start | July 22, 2019 9:12:37am UTC |
| Race Finish | July 22, 2019 9:13:29am UTC |
| Outcome | Win (1 of 5) |
| Opponents |
3. kroydlowen (69.03 wpm) |
| Accuracy | 98.0% |
| Points | 75.16 |
| 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. |