View Pit Stop page for race #354 by ddjain31 — Ghost race
View profile for Darshan (ddjain31)
| Official speed | 34.78 wpm (116.96 seconds elapsed during race) |
|---|---|
| Race Start | September 17, 2020 2:14:58pm UTC |
| Race Finish | September 17, 2020 2:16:55pm UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 95.0% |
| Points | 33.62 |
| 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. |