View Pit Stop page for race #1541 by flaccidbone — Ghost race
View profile for Flaccidbone (flaccidbone)
Official speed | 87.28 wpm (38.91 seconds elapsed during race) |
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Race Start | February 22, 2019 10:52:47am UTC |
Race Finish | February 22, 2019 10:53:26am UTC |
Outcome | Win (1 of 4) |
Accuracy | 97.0% |
Points | 65.46 |
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. |