View Pit Stop page for race #2487 by j0kerj4y — Ghost race
View profile for J0kerJ4y (j0kerj4y)
Official speed | 103.08 wpm (32.95 seconds elapsed during race) |
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Race Start | April 14, 2020 9:41:25am UTC |
Race Finish | April 14, 2020 9:41:58am UTC |
Outcome | Win (1 of 3) |
Accuracy | 98.0% |
Points | 77.31 |
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. |