View Pit Stop page for race #2254 by pluto_ish — Ghost race
View profile for Himanshu (pluto_ish)
| Official speed | 67.14 wpm (60.59 seconds elapsed during race) |
|---|---|
| Race Start | September 28, 2020 5:26:50am UTC |
| Race Finish | September 28, 2020 5:27:50am UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 97.0% |
| Points | 64.91 |
| 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. |