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Pit Stop
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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.
Electrical Machines, Drives, and Power Systems (book) by Theodore Wildi
Language: English
Submitted by: jgg_im_bad
This text has been typed more than 1000 times:
Avg. speed: 75 WPM
Avg. accuracy: 96.3%

Top 10 scores for this text

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1 arenasnow 203 WPM 100.0% 196 1/2 April 8, 2019
2 chakk 192 WPM 99.0% 186 1/4 Nov. 15, 2020
3 joshua728 189 WPM 99.0% 183 1/2 March 9, 2021
4 afterbreakonly 187 WPM 100.0% 180 1/3 May 2, 2019
5 swimmingfrog 180 WPM 98.0% 174 1/3 Aug. 8, 2020
6 arc_sec 180 WPM 99.0% 174 1/1 May 20, 2020
7 mako640 179 WPM 100.0% 173 2/2 March 31, 2019
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9 qray 174 WPM 99.0% 169 1/3 Nov. 27, 2020
10 slekap 172 WPM 99.0% 166 1/1 Oct. 29, 2020