melvynAIDS (melvynaids)

Race #497

View Pit Stop page for race #497 by melvynaidsGhost race

View profile for melvynAIDS (melvynaids)

Official speed 82.61 wpm (49.24 seconds elapsed during race)
Race Start November 29, 2020 1:32:29pm UTC
Race Finish November 29, 2020 1:33:19pm UTC
Outcome No win (3 of 4)
Opponents 2. ggzl1998 (94.44 wpm)
Accuracy 95.0%
Points 79.85
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.