View Pit Stop page for race #393 by plukhi17 — Ghost race
View profile for Parth (plukhi17)
Official speed | 65.33 wpm (62.27 seconds elapsed during race) |
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Race Start | August 12, 2020 5:48:41am UTC |
Race Finish | August 12, 2020 5:49:43am UTC |
Outcome | Win (1 of 5) |
Opponents |
3. felsic (57.64 wpm) |
Accuracy | 96.0% |
Points | 63.15 |
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. |