View Pit Stop page for race #4934 by athazagoraphobia — Ghost race
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Official speed | 99.57 wpm (40.86 seconds elapsed during race) |
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Race Start | January 25, 2019 3:07:58am UTC |
Race Finish | January 25, 2019 3:08:39am UTC |
Outcome | Win (1 of 5) |
Opponents |
2. chollip (81.08 wpm) 3. titobadangpogi (79.55 wpm) |
Accuracy | 98.0% |
Points | 96.25 |
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. |