View Pit Stop page for race #1657 by thenexthokage23 — Ghost race
View profile for Tefari (thenexthokage23)
Official speed | 54.35 wpm (74.85 seconds elapsed during race) |
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Race Start | March 12, 2020 11:32:15pm UTC |
Race Finish | March 12, 2020 11:33:30pm UTC |
Outcome | No win (3 of 5) |
Accuracy | 94.0% |
Points | 52.53 |
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. |