View Pit Stop page for race #3331 by john666695 — Ghost race
View profile for John666695 (john666695)
Official speed | 110.56 wpm (36.79 seconds elapsed during race) |
---|---|
Race Start | April 23, 2019 5:41:37pm UTC |
Race Finish | April 23, 2019 5:42:14pm UTC |
Outcome | No win (2 of 4) |
Opponents |
1. bblaise (138.60 wpm) |
Accuracy | 98.0% |
Points | 106.88 |
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. |