View Pit Stop page for race #203 by ogihek1 — Ghost race
View profile for zuramai (ogihek1)
Official speed | 69.82 wpm (48.64 seconds elapsed during race) |
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Race Start | March 28, 2019 9:17:53am UTC |
Race Finish | March 28, 2019 9:18:42am UTC |
Outcome | Win (1 of 2) |
Accuracy | 97.0% |
Points | 52.36 |
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. |