View Pit Stop page for race #3270 by toiletsplash — Ghost race
View profile for Nate (toiletsplash)
Official speed | 81.83 wpm (41.50 seconds elapsed during race) |
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Race Start | December 11, 2018 10:37:51am UTC |
Race Finish | December 11, 2018 10:38:32am UTC |
Outcome | Win (1 of 5) |
Accuracy | 98.0% |
Points | 61.37 |
Text | #4060102 (Length: 283 characters) Transformers and most electric motors operate on alternating current. In such devices the flux in the iron changes continuously both in value and direction. The magnetic domains are therefore oriented first in one direction, then the other, at a rate that depends upon the frequency. |