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Text Details
 
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This 3 hp, 460 V PWM drive and keypad integrates the control unit and motor into a single package. At constant torque the speed can be varied from 180 r/min to 1800 r/min. Above 1800 r/min - up to a maximum of 3600 r/min - the motor operates in the constant horsepower mode. For optimal performance the carrier frequency can be set to any value between 1125 Hz and 18 kHz, albeit with progressive power derating.
— Electrical Machines, Drives, and Power Systems
 (book)
by Theodore Wildi
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| Language: | English |
| Submitted by: | jgg_im_bad |
This text has been typed
more than
1000 times:
| Avg. speed: | 73 WPM |
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| Avg. accuracy: | 96.4% |
Top 10 scores for this text
| User | Speed | Accuracy | Points | Place | Date | Options | |
|---|---|---|---|---|---|---|---|
| 1 | joshua728 | 204 WPM | 100.0% | 258 | 1/2 | July 1, 2022 |
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| 2 | slekap | 192 WPM | 100.0% | 244 | 1/2 | Feb. 11, 2021 |
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| 3 | arenasnow | 180 WPM | 100.0% | 228 | 1/2 | Feb. 18, 2019 |
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| 4 | atthetop | 174 WPM | 100.0% | 220 | 1/2 | July 11, 2021 |
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| 5 | deroche1 | 168 WPM | 100.0% | 213 | 1/2 | Dec. 16, 2018 |
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| 6 | chakk | 162 WPM | 99.0% | 206 | 1/2 | Dec. 5, 2018 |
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| 7 | landarian | 162 WPM | 99.0% | 205 | 1/2 | Sept. 22, 2020 |
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| 8 | qray | 159 WPM | 99.0% | 202 | 1/1 | Nov. 28, 2020 |
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| 9 | mako640 | 159 WPM | 100.0% | 201 | 1/5 | March 18, 2020 |
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| 10 | dragoncityjose | 156 WPM | 99.0% | 198 | 1/2 | Nov. 10, 2024 |
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