View Pit Stop page for race #2148 by cybersaur — Ghost race
View profile for Gabe (cybersaur)
Official speed | 104.33 wpm (32.55 seconds elapsed during race) |
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Race Start | August 28, 2019 8:26:00pm UTC |
Race Finish | August 28, 2019 8:26:32pm UTC |
Outcome | Win (1 of 5) |
Accuracy | 99.0% |
Points | 78.25 |
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. |